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CVE-2025-61682

CVE-2025-61682 · Semantic MediaWiki vulnerable to stored XSS through wikitext via improper use of non-reserved data attributes

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Semantic MediaWiki is a free, open-source extension to MediaWiki that lets users store and query data within the wiki's pages. Versions starting in 3.1.0 and prior to 7.0.0 insert the unsanitized value of a data attribute into the DOM as HTML, allowing for stored XSS through wikitext. Version 7.0.0 patches the issue.

CVSS 8.6 · High · EPSS 0.4% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • semanticmediawiki

    Versions
    • >= 3.1.0, < 7.0.0: Affected

    No fix published

  • mediawiki/semantic-media-wiki Packagist

    Versions
    • 3.1.0
    • 3.1.1
    • 3.1.2
    • 3.1.3
    • 3.1.4
    • 3.1.5
    • 3.1.6
    • 3.2.0
    • 3.2.0-rc.1
    • 3.2.0-rc.2
    • 3.2.1
    • 3.2.2
    • 3.2.3
    • 4.0.0
    • 4.0.1
    • 4.0.2
    • 4.1.0
    • 4.1.1
    • 4.1.2
    • 4.1.3
    • 4.2.0
    • 5.0.0
    • 5.0.1
    • 5.0.2
    • 5.1.0
    • 6.0.0
    • 6.0.1
    Affected ranges
    • ECOSYSTEM: ≥ 3.1.0, < 7.0.0

    Update to 7.0.0

Original sources

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