PT-2025-54592 · Wikimedia Foundation+2 · Mediawiki

Published 2025-12-12 · Updated 2026-02-03 · CVE-2025-67476

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions MediaWiki versions prior to 1.44.3 MediaWiki version 1.45.1

Description A flaw exists in the MediaWiki software related to the file includes/Import/ImportableOldRevisionImporter.Php. The issue concerns program files.

Recommendations Update to MediaWiki version 1.44.3 or later. Update to MediaWiki version 1.45.1 or later.

Fix

Related Identifiers

CVE-2025-67476

Affected Products

Mediawiki

References · 8

• https://osv.dev/vulnerability/UBUNTU-CVE-2025-67476 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-67476 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-67476 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-67476 · Security Note
• https://twitter.com/CVEnew/status/2018534819685073251 · Twitter Post
• https://phabricator.wikimedia.org/T405859 · Note
• https://lists.wikimedia.org/hyperkitty/list/[e-mail]/thread/FOY6VXTBCCHIGYGSTQBPN3UFCL6CAX6Y · Note
• https://t.me/CVEtracker/43549 · Telegram Post