CVE-2026-22711

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...

CVE-2026-39838

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Wikimedia Foundation MediaWiki - ProofreadPage Extension allows XSS Targeting Non-Script Elements. The issue has been remediated on the master branch, and in the release branches for MediaWiki...