CVE-2025-61655
Linux Debian vulnerability analysis and mitigation

Overview

CVE-2025-61655 is a security vulnerability in MediaWiki related to system message handling. The vulnerability affects multiple versions of MediaWiki, including versions 1.35.13, 1.39.13, and 1.43.3. The issue is described as a failure to properly escape and parse system messages (Debian Tracker).

Technical details

The vulnerability exists in the system message parsing functionality of MediaWiki. It affects multiple releases including bullseye (1:1.35.13-1+deb11u4), bookworm (1:1.39.13-1~deb12u1), and forky/sid/trixie (1:1.43.3+dfsg-1) versions (Debian Tracker).

Impact

The vulnerability is currently assessed with a medium priority rating by Ubuntu security team (Ubuntu Security). The issue affects multiple supported versions of MediaWiki across different distributions.

Mitigation and workarounds

Currently, the vulnerability remains unpatched across multiple versions. The issue is marked as 'vulnerable' in various MediaWiki releases, including the latest versions in Debian distributions (Debian Tracker).

Additional resources


SourceThis report was generated using AI

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