CVE-2025-11261 | Wikimedia MediaWiki up to 1.39.14/1.43.4/1.44.1 mediawiki.Language.Js cross site scripting (EUVD-2025-206639 / CNNVD-202602-529)
A vulnerability was found in Wikimedia MediaWiki up to 1.39.14/1.43.4/1.44.1. It has been classified as problematic. Impacted is an unknown function of the file resources/src/mediawiki.Language/mediawiki.Language.Js. Performing a manipulation results in cross site scripting.
This vulnerability is reported as CVE-2025-11261. The attack is possible to be carried out remotely. No exploit exists.
Upgrading the affected component is recommended.