CVE-2026-39936: Improper Neutralization of Input During Web Page Generation

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in The Wikimedia Foundation Mediawiki - Score Extension allows Cross-Site Scripting XSS. The issue has been remediated on the master branch, and in the release branches for MediaWiki versions 1.43,...

CVE-2026-39933: Improper Neutralization of Input During Web Page Generation

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in The Wikimedia Foundation Mediawiki - GlobalWatchlist Extension allows Cross-Site Scripting XSS. The issue has been remediated on the master branch, and in the release branches for MediaWiki version...

CVE-2026-22711: Improper Neutralization of Alternate XSS Syntax

Improper neutralization of alternate XSS syntax vulnerability in The Wikimedia Foundation Mediawiki - Wikilove Extension allows Cross-Site Scripting XSS.The issue has been remediated on the master branch, and in the release branches for MediaWiki versions 1.43, 1.44, and 1.45...