Information disclosure in Wikimedia Foundation Mediawiki
CVE-2026-58036
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Api/ApiQueryAllUsers.Php, includes/Api/ApiQueryUsers.Php, includes/P…
Vulnerability class: Information Disclosure
Affected products
- Wikimedia Foundation Mediawiki — versions 1.46.0-rc.0