CVE-2026-116879 | Semantic MediaWiki up to 7.3.0 Update Task subject improper authorization

October 27, 2026 Yanac

A vulnerability was found in Semantic MediaWiki up to 7.3.0 and classified as problematic. This affects an unknown function of the component Update Task. The manipulation of the argument subject results in improper authorization.

This vulnerability is identified as CVE-2026-116879. The attack can be executed remotely. There is not any exploit available.

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