CVE-2025-61650

Vulnerability 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.

Vulnerability Details

Published Date

February 03, 2026

Last Modified

February 03, 2026

CWE ID

CWE-79

Source

NVD

Vendor

Wikimedia Foundation

Product

CheckUser

External References

https://phabricator.wikimedia.org/T403289

Vulnerability Description

Vulnerability Details

External References

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