CVE-2025-61648

Stored XSS through system messages in CheckUser

CVSS 0 NONEEPSS 0.1%CWE-79

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/ShowIPButton.Vue, modules/ext.CheckUser.TempAccounts/SpecialBlock.Js. This issue affects CheckUser: from * before 1.44.1.

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/E:U

Produtos afetados

Wikimedia Foundation · CheckUser

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Referências

https://phabricator.wikimedia.org/T402077