CVE-2025-53502

Improper Input Validation vulnerability in Wikimedia Foundation Mediawiki – FeaturedFeeds Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki – FeaturedFeeds Extension: 1.39.X, 1.42.X, 1.43.X.

More information : https://gerrit.wikimedia.org/r/c/mediawiki/extensions/FeaturedFeeds/+/1149742