CVE-2025-6593
Publication date 2 February 2026
Last updated 10 July 2026
Ubuntu priority
Description
Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/user/User.Php. This issue affects MediaWiki: from 1.27.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| mediawiki | 26.04 LTS resolute |
Needs evaluation
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
|
| 18.04 LTS bionic |
Needs evaluation
|
Severity score breakdown
CVSS version: CVSS v4.0
Base score
2.1 · Low
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
References
Other references
- https://www.cve.org/CVERecord?id=CVE-2025-6593
- https://lists.wikimedia.org/hyperkitty/list/wikitech-l@lists.wikimedia.org/thread/TT45WDZ7MDTXXBEFLBMLAJI532O2PN2U/
- https://phabricator.wikimedia.org/T396230
- https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1165114 (master)
- https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1165086 (REL1_39)