CVE-2025-62659

The CookieConsent extension does not properly use reserved data attributes, thus introducing potential XSS vectors

CVSS 2.1 LOWEPSS 0.3%CWE-79

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation MediaWiki CookieConsent extension allows Cross-Site Scripting (XSS).This issue affects MediaWiki CookieConsent extension: from v0.1.0 before v2.0.0.

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/S:N/AU:N/R:U/V:C/RE:M/U:Amber

Produtos afetados

The Wikimedia Foundation · MediaWiki CookieConsent extension

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Referências

https://phabricator.wikimedia.org/T404475