PT-2026-5737 · Wikimedia Foundation · Checkuser

Published 2026-02-03 · Updated 2026-02-03 · CVE-2025-61649

Mitre

CVSS v4.0

1.1

1.1

Low

Base vector

AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U

Vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php.

This issue affects CheckUser: from 7cedd58781d261f110651b6af4f41d2d11ae7309.

Fix

Related Identifiers

CVE-2025-61649

Affected Products

Checkuser

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2025-61649 · Security Note
• https://phabricator.wikimedia.org/T397396 · Note