CVE-2025-32956: Miraheze Managewiki

High severity, CVSS 8.0. EPSS: 0.7% chance of exploitation in the next 30 days.

ManageWiki is a MediaWiki extension allowing users to manage wikis. Versions before commit f504ed8, are vulnerable to SQL injection when renaming a namespace in Special:ManageWiki/namespaces when using a page prefix (namespace name, which is the current namespace you are renaming) with an injection payload. This issue has been patched in commit f504ed8. A workaround for this vulnerability involves setting `$wgManageWiki['namespaces'] = false;`.

Affected products

• Miraheze Managewiki: before 2025-04-20 (fixed in 2025-04-20)

Published 2025-04-21. Last modified 2026-06-17.