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CVE-2025-61650

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CVE-2025-61650

Published: Feb 3, 2026

Modified: Feb 3, 2026

PUBLISHED

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.

VendorProductVersions

Wikimedia Foundation

CheckUser

affected
* - < 795bf333272206a0189050d975e94b70eb7dc507

Weaknesses (CWE)

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