PT-2025-27761 · Wikimedia Foundation+2 · Abusefilter+1

Published 2025-07-02 · Updated 2026-02-02 · CVE-2025-6592

Positive Technologies (AI Summary)

CVSS v4.0

2.1

Low

Base vector

AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions AbuseFilter versions prior to 1.43.2 AbuseFilter version 1.44.0

Description A security issue exists in the Wikimedia Foundation AbuseFilter, specifically within the AuthManager.Php file. The vulnerability is related to program files includes/auth/AuthManager.Php.

Recommendations Update AbuseFilter to version 1.43.2 or later. At the moment, there is no information about a newer version that contains a fix for this vulnerability. for version 1.44.0.

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2025-6592

Affected Products

Abusefilter

Mediawiki

References · 10

• https://osv.dev/vulnerability/DEBIAN-CVE-2025-6592 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-6592 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-6592 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-6592 · Security Note
• https://ubuntu.com/security/CVE-2025-6592 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-6592 · Security Note
• https://twitter.com/CVEnew/status/2018465496635507193 · Twitter Post
• https://phabricator.wikimedia.org/T391218 · Note
• https://lists.wikimedia.org/hyperkitty/list/[e-mail]/thread/TT45WDZ7MDTXXBEFLBMLAJI532O2PN2U · Note
• https://gerrit.wikimedia.org/r/c/mediawiki/core/+/1143146 · Note