Backport joomla#35855 to 3.10

Author: zero-24

plugins/finder/content/content.php

@@ -255,7 +255,7 @@ protected function index(FinderIndexerResult $item, $format = 'html')
 
 		// Initialise the item parameters.
 		$registry = new Registry($item->params);
-		$item->params = JComponentHelper::getParams('com_content', true);
+		$item->params = clone JComponentHelper::getParams('com_content', true);
 		$item->params->merge($registry);
 
 		$item->metadata = new Registry($item->metadata);

plugins/finder/tags/tags.php

@@ -217,7 +217,7 @@ protected function index(FinderIndexerResult $item, $format = 'html')
 
 		// Initialize the item parameters.
 		$registry = new Registry($item->params);
-		$item->params = JComponentHelper::getParams('com_tags', true);
+		$item->params =  clone JComponentHelper::getParams('com_tags', true);
 		$item->params->merge($registry);
 
 		$item->metadata = new Registry($item->metadata);