Security Advisory

CVE-2026-58034

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-01 14:21:04

Last updated 2026-07-01 14:46:05

Assigner wikimedia-foundation

CVSS score 0.0

State 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 modules/ext.CheckUser.TempAccounts/components/blockConnectedTempAccountsField.Vue. This issue affects CheckUser: from 1.46.0-rc.0 before 1.46.0.

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