CVE-2025-62698

Improper Neutralization of Input During Web Page Generation (XSS or ‘Cross-site Scripting’) vulnerability in The Wikimedia Foundation Mediawiki – ExternalGuidance allows Stored XSS.This issue affects Mediawiki – ExternalGuidance: from master before 1.39.

More information : https://gerrit.wikimedia.org/r/q/I8bfb3c2766982f6633f47ed35720d4d9f51da71d