What’s Vulnerable › Vulnerabilities

CVE-2025-32071: Wikibase CommonsInlineImageFormatter: i18n XSS

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-11 · updated 2026-06-17
• Weakness: CWE-20

Description

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.

Affected products

• The Wikimedia Foundation Mediawiki - Wikidata Extension: from 1.39 through 1.43

References

• https://gerrit.wikimedia.org/r/q/Iac1f1c27054bfd1a4a4251281ab8c72f59204a90
• https://phabricator.wikimedia.org/T389369
• https://phabricator.wikimedia.org/T389369

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