CVE-2026-126561 | SemanticMediaWiki Semantic MediaWiki up to 7.4.0 TitleQuickPermissions Hook improper authorization

November 11, 2026 Yanac

A vulnerability was found in SemanticMediaWiki Semantic MediaWiki up to 7.4.0 and classified as problematic. Impacted is an unknown function of the component TitleQuickPermissions Hook. Such manipulation leads to improper authorization.

This vulnerability is uniquely identified as CVE-2026-126561. The attack can be launched remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More