CVE-2025-32071

Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - Wikidata Extension allows Cross-Site Scripting (XSS)from widthheight message via ImageHandler::getDimensionsString()This issue affects Mediawiki - Wikidata Extension: from 1.39 through 1.43.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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wikimedia-foundationCNA
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CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Common Weakness Enumeration
References
https://gerrit.wikimedia.org/r/q/Iac1f1c27054bfd1a4a4251281ab8c72f59204a90
https://phabricator.wikimedia.org/T389369
https://phabricator.wikimedia.org/T389369