Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files src/Services/CheckUserUserInfoCardService.Php. This issue affects CheckUser: from * before 795bf333272206a0189050d975e94b70eb7dc507.

INFO

Published Date :

2026-02-03T00:15:24.056Z

Last Modified :

2026-02-03T21:06:17.624Z

Source :

wikimedia-foundation
AFFECTED PRODUCTS

The following products are affected by CVE-2025-61650 vulnerability.

Vendors Products
Wikimedia
  • Checkuser
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-61650.

URL Resource
https://phabricator.wikimedia.org/T403289 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability