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MEDIUM: 6.9 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:LDefault status
unaffected
1.39 (semver)
affected
Description
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki Core - Feed Utils allows WebView Injection.This issue affects Mediawiki Core - Feed Utils: from 1.39 through 1.43.
Problem types
CWE-116 Improper Encoding or Escaping of Output
Product status
1.39 (semver)
Credits
Lucas_Werkmeister_WMDE
References
lists.debian.org/debian-lts-announce/2025/07/msg00012.html
gerrit.wikimedia.org/r/c/mediawiki/core/+/1120134
phabricator.wikimedia.org/T386175