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OpenAdvisories
Medium · 5.4 CVE-2025-53496 EUVD-2025-20308GHSA-hm63-7qmr-x46j

Stored XSS in MediaSearch

Published Jul 7, 2025 · Updated Jul 31, 2025 · Assigned by wikimedia-foundation

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - MediaSearch Extension allows Stored XSS.This issue affects Mediawiki - MediaSearch Extension: from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.

Affected products

VendorProductAffectedFixed
Wikimedia Foundation Mediawiki - MediaSearch Extension 1.42.x – < 1.42.7, 1.43.x – < 1.43.2 1.42.7

Advisories 1

References