build(deps): bumps @umbraco-ui/uui to 1.17.3#22753
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Claude finished @iOvergaard's task in 1m 2s —— View job PR ReviewTarget: Bumps No critical, important, or suggestion-level findings — this is a clean patch version bump with no breaking changes. ApprovedThis looks good to be merged as-is, but please do a manual sanity check and testing before merging. |
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Pull request overview
Updates the Backoffice client’s vendored @umbraco-backoffice/uui external package to consume @umbraco-ui/uui (and its CSS package) at 1.17.3, keeping the local build artifact aligned with the upstream UI library release.
Changes:
- Bump
@umbraco-ui/uuito^1.17.3in the external UUI wrapper package. - Bump
@umbraco-ui/uui-cssto^1.17.3to match the UUI suite version. - Regenerate
package-lock.jsonto reflect the new resolved tarballs, integrity hashes, and transitive@umbraco-ui/*package versions.
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Copilot reviewed 1 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| src/Umbraco.Web.UI.Client/src/external/uui/package.json | Updates the UUI and UUI CSS dependency ranges to ^1.17.3. |
| src/Umbraco.Web.UI.Client/package-lock.json | Updates lockfile entries for @umbraco-ui/uui, @umbraco-ui/uui-css, and the pinned @umbraco-ui/* dependency set to 1.17.3. |
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- src/Umbraco.Web.UI.Client/package-lock.json: Language not supported
This was referenced May 15, 2026
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Updated [Umbraco.Cms](https://github.com/umbraco/Umbraco-CMS) from 17.3.4 to 17.4.0. <details> <summary>Release notes</summary> _Sourced from [Umbraco.Cms's releases](https://github.com/umbraco/Umbraco-CMS/releases)._ ## 17.4.0 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc3 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc3...release-17.4.0 ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 ... (truncated) ## 17.4.0-rc3 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ... (truncated) ## 17.4.0-rc2 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 ... (truncated) ## 17.4.0-rc ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 * Micro-optimization: Use Array.ConvertAll instead of LINQ .Select .ToArray by @Henr1k80 in umbraco/Umbraco-CMS#20292 * Entity Service: Batch GetAllPaths queries to avoid SQL Server parameter limit (closes #22470) by @AndyButland in umbraco/Umbraco-CMS#22471 * Document URL Service: Batch delete of obsolete URL segment records to avoid SQL Server parameter limit (closes #22339) by @AndyButland in umbraco/Umbraco-CMS#22340 * Content Version Cleanup: Optimize for large datasets (closes #22224) by @AndyButland in umbraco/Umbraco-CMS#22239 * Migrations: Optimise sortable value population for date properties by @AndyButland in umbraco/Umbraco-CMS#22547 * Migrations: Fix potential `OptimizeInvariantUrlRecords` timeout on SQL Server (closes #22377) by @AndyButland in umbraco/Umbraco-CMS#22382 * Umb-icon color setting optimization by @nielslyngsoe in umbraco/Umbraco-CMS#22433 ### 🌈 Accessibility Improvements * Accessibility: Fix missing labels on uui-select elements causing console warnings by @andreaslborg in umbraco/Umbraco-CMS#22385 * Accessibility: Include visible initials in name displayed on account menu button (closes #21942) by @andreaslborg in umbraco/Umbraco-CMS#22117 ... (truncated) ## 17.3.5 ## What's Changed ### 🐛 Bug Fixes * Revert fix for making block editors read-only in trashed documents which causes a regression in certain multi-lingual block editing scenarios (closes #22472, re-opens #21982) by @nielslyngsoe in umbraco/Umbraco-CMS#22656 **Full Changelog**: umbraco/Umbraco-CMS@release-17.3.4...release-17.3.5 Commits viewable in [compare view](umbraco/Umbraco-CMS@release-17.3.4...release-17.4.0). </details> Updated [Umbraco.Cms.Persistence.Sqlite](https://github.com/umbraco/Umbraco-CMS) from 17.3.4 to 17.4.0. <details> <summary>Release notes</summary> _Sourced from [Umbraco.Cms.Persistence.Sqlite's releases](https://github.com/umbraco/Umbraco-CMS/releases)._ ## 17.4.0 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc3 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc3...release-17.4.0 ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 ... (truncated) ## 17.4.0-rc3 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ... (truncated) ## 17.4.0-rc2 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 ... (truncated) ## 17.4.0-rc ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 * Micro-optimization: Use Array.ConvertAll instead of LINQ .Select .ToArray by @Henr1k80 in umbraco/Umbraco-CMS#20292 * Entity Service: Batch GetAllPaths queries to avoid SQL Server parameter limit (closes #22470) by @AndyButland in umbraco/Umbraco-CMS#22471 * Document URL Service: Batch delete of obsolete URL segment records to avoid SQL Server parameter limit (closes #22339) by @AndyButland in umbraco/Umbraco-CMS#22340 * Content Version Cleanup: Optimize for large datasets (closes #22224) by @AndyButland in umbraco/Umbraco-CMS#22239 * Migrations: Optimise sortable value population for date properties by @AndyButland in umbraco/Umbraco-CMS#22547 * Migrations: Fix potential `OptimizeInvariantUrlRecords` timeout on SQL Server (closes #22377) by @AndyButland in umbraco/Umbraco-CMS#22382 * Umb-icon color setting optimization by @nielslyngsoe in umbraco/Umbraco-CMS#22433 ### 🌈 Accessibility Improvements * Accessibility: Fix missing labels on uui-select elements causing console warnings by @andreaslborg in umbraco/Umbraco-CMS#22385 * Accessibility: Include visible initials in name displayed on account menu button (closes #21942) by @andreaslborg in umbraco/Umbraco-CMS#22117 ... (truncated) ## 17.3.5 ## What's Changed ### 🐛 Bug Fixes * Revert fix for making block editors read-only in trashed documents which causes a regression in certain multi-lingual block editing scenarios (closes #22472, re-opens #21982) by @nielslyngsoe in umbraco/Umbraco-CMS#22656 **Full Changelog**: umbraco/Umbraco-CMS@release-17.3.4...release-17.3.5 Commits viewable in [compare view](umbraco/Umbraco-CMS@release-17.3.4...release-17.4.0). </details> Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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Updated [Umbraco.Cms.DevelopmentMode.Backoffice](https://github.com/umbraco/Umbraco-CMS) from 17.3.4 to 17.4.0. <details> <summary>Release notes</summary> _Sourced from [Umbraco.Cms.DevelopmentMode.Backoffice's releases](https://github.com/umbraco/Umbraco-CMS/releases)._ ## 17.4.0 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc3 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc3...release-17.4.0 ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 ... (truncated) ## 17.4.0-rc3 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-r2 ### 📦 Dependencies * Bump @umbraco-ui/uui to 1.17.3 by @iOvergaard in umbraco/Umbraco-CMS#22753 ### 🔒 Security * Backoffice: Add `localize.htmlString()` helper to prevent XSS in HTML-rendered translations by @iOvergaard in umbraco/Umbraco-CMS#22731 ### 🐛 Bug Fixes * Auth: Un-deprecate getLatestToken and route per-request fetches through it by @iOvergaard in umbraco/Umbraco-CMS#22736 * Color Picker: Refresh stored label when data type label changes (closes #22741) by @AndyButland in umbraco/Umbraco-CMS#22761 * Published Content: Fix Fallback.ToAncestors with no match throwing exception at property level (closes #22759) by @AndyButland in umbraco/Umbraco-CMS#22763 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc2...release-17.4.0-rc3 ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ... (truncated) ## 17.4.0-rc2 ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed Since 17.4.0-rc ### 🐛 Bug Fixes * Block permissions: Correction of read-only inheritance and language access (closes #22472, #21973) by @nielslyngsoe in umbraco/Umbraco-CMS#22522 * Redirect Tracker: Prevent creation of redirects from unrouteable URLs (closes #22652, #22256) by @AndyButland in umbraco/Umbraco-CMS#22657 * [Blueprints: Fix intermittent blank workspace when creating documents from blueprints (closes #21996)](umbraco/Umbraco-CMS#22422 (comment)) by @AndyButland in umbraco/Umbraco-CMS#22422 **Full Changelog**: umbraco/Umbraco-CMS@release-17.4.0-rc...release-17.4.0-rc2 ## What's Changed Since the Previous Version (17.3.5) ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 ... (truncated) ## 17.4.0-rc ## Upgrade Notes Be aware of a change to behaviour for detecting the Umbraco application URL. Previously, `ApplicationMainUrl` was automatically set from the Host header of incoming HTTP requests. In environments where Umbraco is not behind a reverse proxy that validates the Host header, this could allow a forged Host header to overwrite the URL used in password reset links, user invitations, and other email notifications. While this is normally mitigated by proper hosting configuration and setting `UmbracoApplicationUrl` explicitly, we felt that the auto-detection behaviour should be hardened up and become an opt-in rather than the default. You can read more about this under "Breaking Changes" below, the [linked PR](umbraco/Umbraco-CMS#22307) and the [documentation](https://docs.umbraco.com/umbraco-cms/reference/configuration/webroutingsettings#application-url-detection). There are a few updates related to performance in this release that are worth investigating for larger sites. Using output cache in your projects, with intelligent and customisable detection of page invalidation, is now a [configuration option for templated websites](https://docs.umbraco.com/umbraco-cms/reference/website-output-caching), with extension points also [applied for the Delivery API](https://docs.umbraco.com/umbraco-cms/reference/content-delivery-api/output-caching). We have optimised content cache rebuild after schema updates, with an option for [deferred rebuild in the background](https://docs.umbraco.com/umbraco-cms/reference/configuration/cache-settings#contenttyperebuildmode). If considering a project with significant expected concurrency for member login and registration, and you prefer to use an external service for member management, the new option for [lightweight external members](https://docs.umbraco.com/umbraco-cms/reference/security/lightweight-external-members) will be worth reviewing. If working with AI tools such as Umbraco MCP, additions to management API endpoints that expose JSON schema for data types and allow for patch updates of specific properties, should improve accuracy and reliability. As usual please find the full list of PRs that have contributed to Umbraco 17.4 as follows. ## What's Changed ### 🙌 Notable Changes * Management API: Add JSON Schema support for data types and content types by @Migaroez in umbraco/Umbraco-CMS#21771 * Media Picker: Add Cards/Table view switcher (closes #22005) by @madsrasmussen in umbraco/Umbraco-CMS#22138 * Management API: Add document patch endpoint by @Migaroez in umbraco/Umbraco-CMS#22104 * Website Rendering: Add configurable output caching for template rendered pages by @AndyButland in umbraco/Umbraco-CMS#22338 * Basic Authentication: Standalone login page for frontend-only deployments (closes #22144) by @AndyButland in umbraco/Umbraco-CMS#22168 * Icons: extends icon data + improved search by @nielslyngsoe in umbraco/Umbraco-CMS#22436 * Members: Add lightweight external-only members (closes #12741) by @AndyButland in umbraco/Umbraco-CMS#22162 * Cache: Add deferred content type rebuild mode with de-duplication by @AndyButland in umbraco/Umbraco-CMS#22194 ### 💥 Breaking Changes * Application URL: Add `ApplicationUrlDetection` setting to control application URL auto-detection by @AndyButland in umbraco/Umbraco-CMS#22307 ### 📦 Dependencies * Bump lodash from 4.17.23 to 4.18.1 in /src/Umbraco.Web.UI.Login by @dependabot[bot] in umbraco/Umbraco-CMS#22334 * Dependencies: Update minor and patch versions by @AndyButland in umbraco/Umbraco-CMS#22498 * Update npm dependencies for v17.4.0-rc by @NguyenThuyLan in umbraco/Umbraco-CMS#22464 * Bump the npm_and_yarn group across 3 directories with 4 updates by @dependabot[bot] in umbraco/Umbraco-CMS#22537 * Dependencies: Update Microsoft packages to latest patch and fix HybridCache ParseFault with Redis by @AndyButland in umbraco/Umbraco-CMS#22278 * Dependencies: Pin `System.Security.Cryptography.Xml` to resolve vulnerability warning by @AndyButland in umbraco/Umbraco-CMS#22514 ### 🚤 Performance * Performance: Batch backoffice media thumbnail URL requests to reduce N+1 API calls by @AndyButland in umbraco/Umbraco-CMS#22329 * Performance: Optimize `FullDataSetRepositoryCachePolicy` usage across all repositories by @AndyButland in umbraco/Umbraco-CMS#22264 * Performance: Optimize `ContentTypeRepository` deep-clone on cache reads (closes #22250) by @AndyButland in umbraco/Umbraco-CMS#22263 * Performance: Use `GeneratedRegex` instead of generating at runtime in string extensions by @Henr1k80 in umbraco/Umbraco-CMS#22534 * Performance: Avoid allocating a string if `_publishedContentCache` has a cached version in `MediaCacheService` by @Henr1k80 in umbraco/Umbraco-CMS#22535 * Performance: Micro-optimisation in `UdiParser` (eliminate closure, fix naming & formatting of exceptions) by @Henr1k80 in umbraco/Umbraco-CMS#22506 * Micro-optimization: Use Array.ConvertAll instead of LINQ .Select .ToArray by @Henr1k80 in umbraco/Umbraco-CMS#20292 * Entity Service: Batch GetAllPaths queries to avoid SQL Server parameter limit (closes #22470) by @AndyButland in umbraco/Umbraco-CMS#22471 * Document URL Service: Batch delete of obsolete URL segment records to avoid SQL Server parameter limit (closes #22339) by @AndyButland in umbraco/Umbraco-CMS#22340 * Content Version Cleanup: Optimize for large datasets (closes #22224) by @AndyButland in umbraco/Umbraco-CMS#22239 * Migrations: Optimise sortable value population for date properties by @AndyButland in umbraco/Umbraco-CMS#22547 * Migrations: Fix potential `OptimizeInvariantUrlRecords` timeout on SQL Server (closes #22377) by @AndyButland in umbraco/Umbraco-CMS#22382 * Umb-icon color setting optimization by @nielslyngsoe in umbraco/Umbraco-CMS#22433 ### 🌈 Accessibility Improvements * Accessibility: Fix missing labels on uui-select elements causing console warnings by @andreaslborg in umbraco/Umbraco-CMS#22385 * Accessibility: Include visible initials in name displayed on account menu button (closes #21942) by @andreaslborg in umbraco/Umbraco-CMS#22117 ... (truncated) ## 17.3.5 ## What's Changed ### 🐛 Bug Fixes * Revert fix for making block editors read-only in trashed documents which causes a regression in certain multi-lingual block editing scenarios (closes #22472, re-opens #21982) by @nielslyngsoe in umbraco/Umbraco-CMS#22656 **Full Changelog**: umbraco/Umbraco-CMS@release-17.3.4...release-17.3.5 Commits viewable in [compare view](umbraco/Umbraco-CMS@release-17.3.4...release-17.4.0). </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This was referenced May 21, 2026
This was referenced May 31, 2026
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Description
Updates @umbraco-ui/uui to 1.17.3