CVE-2025-61652
Linux Debian vulnerability analysis and mitigation

Overview

CVE-2025-61652 is a security vulnerability in MediaWiki related to API user read permissions. The issue specifically involves the improper checking of user read permissions before displaying PageInfo information (Debian Security).

Technical details

The vulnerability affects the API functionality in MediaWiki, specifically concerning the permission checks before showing PageInfo. The issue is present in MediaWiki versions 1.43.3+dfsg-1 and potentially other versions. The vulnerability has been fixed in versions 1:1.35.13-1+deb11u4 for Debian bullseye and 1:1.39.13-1~deb12u1 for Debian bookworm (Debian Tracker).

Impact

The vulnerability could potentially allow unauthorized users to access PageInfo information through the API that they shouldn't have permission to view (Debian Security).

Mitigation and workarounds

Fixed versions are available for several distributions: Debian bullseye (1:1.35.13-1+deb11u4) and Debian bookworm (1:1.39.13-1~deb12u1). Users are advised to upgrade to these patched versions (Debian Tracker).

Additional resources


SourceThis report was generated using AI

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