Intel

AIKIDO-2026-219974

mediawiki/semantic-media-wiki is vulnerable to Missing Authorization

Missing AuthorizationGHSA-9824-67pm-c29j Published 2 days ago

71

High Risk

This Affects:

PHPmediawiki/semantic-media-wiki
2.5.0 - 7.3.0
Fixed in 7.3.1
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TL;DR

The _EDIP ("Is edit protected") property annotation lets any editor who can add that annotation to a page trigger WikiPage::doUpdateRestrictions, which performs no authorization of its own, so an editor without the configured edit protection right (or protect) can impose indefinite edit and move protection on that page. The patch adds a permission check in EditProtectionUpdater before the restriction update runs.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

mediawiki/semantic-media-wiki is vulnerable to Missing Authorization in versions 2.5.0 - 7.3.0.

How to fix this

Upgrade the mediawiki/semantic-media-wiki library to the patch version.

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