CVE-2025-32071 | THREATINT

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.

Reserved 2025-04-03 | Published 2025-04-11 | Updated 2025-04-11 | Assigner wikimedia-foundation

CRITICAL: 10.0CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-20 Improper Input Validation

Product status

Default status

unaffected

1.39

affected

Credits

Lucas_Werkmeister_WMDE finder

References

phabricator.wikimedia.org/T389369

gerrit.wikimedia.org/...1c27054bfd1a4a4251281ab8c72f59204a90

cve.org (CVE-2025-32071)

nvd.nist.gov (CVE-2025-32071)

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