CVE-2026-22712 | Wikimedia ApprovedRevs Extension 1.39/1.43/1.44/1.45 on Mediawiki escape output (EUVD-2026-1819 / WID-SEC-2026-0053)
A vulnerability categorized as critical has been discovered in Wikimedia ApprovedRevs Extension 1.39/1.43/1.44/1.45 on Mediawiki. Affected by this vulnerability is an unknown functionality. Such manipulation leads to escaping of output.
This vulnerability is listed as CVE-2026-22712. The attack may be performed from remote. There is no available exploit.