Semantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only main...

Date Sep 18, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product Composer · mediawiki/semantic-media-wiki
High-risk advisory

Summary

Semantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only maintenance tasks

Why it matters

GitHub has published a reviewed security advisory for mediawiki/semantic-media-wiki. Prioritize it with other application dependency updates.

Operator check

Check whether mediawiki/semantic-media-wiki is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.