Description
Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - Wikibase Media Info Extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Wikibase Media Info Extension: from 1.39 through 1.43.
References (2)
Core 2
Core References
Issue Tracking
https://phabricator.wikimedia.org/T387691
Scores
CVSS v3
5.4
EPSS
0.0019
EPSS Percentile
8.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (1)
The Wikimedia Foundation/Mediawiki - Wikibase Media Info Extension
1.39 - 1.43
Published
Apr 11, 2025
Tracked Since
Feb 18, 2026