CVE-2026-22711 — Stored XSS through system messages in WikiLove
Improper neutralization of alternate XSS syntax vulnerability in The Wikimedia Foundation Mediawiki - Wikilove Extension allows Cross-Site Scripting (XSS).The issue has been rem…
Published: 2026-04-07 · CVSS: 6.9 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7