CTF Platform

Simple CTF platform for hosting CTFs. This is a work in progress.

Requirements

• Docker
• PHP >= 8.1
• MySQL

Preinstallation

1. Create a database
2. Create a user with full access to the database
3. Create /src/config.json

{
    "dbHost": "db",
    "dbName": "dbname",
    "dbUser": "dbuser",
    "dbPass": "dbpassword",
    "siteName": "",
    "flagPrefix": "",
    "restrict": "0",    // TODO: Handling this
    "devmode": "0",     // Enables error logs
    "startDate": false, // TODO: Handling this
    "startTime": false  // TODO: Handling this
}

Installation

1. Clone the repository

git clone https://github.com/k1k9/CTFPlatform.git

2. Install docker
3. Run the container

docker compose up --build -d

4. Visit http://localhost:8003/install.php
5. Remove /src/public/install.php
6. Visit http://localhost:8003

Usage

Pointing system

($points > 0 && $points <= 30): $level = 'easy';
($points > 30 && $points <= 60): $level = 'medium';
($points > 60 && $points <= 100): $level = 'hard';

Permissions

• 0: Forbidden
• 1: Casual user
• 2: Admin
• 3: CTF purpose

Additional

When adding tasks, they are saved into src/tasks.json.