cve-2021-41165
Vulnerability from cvelistv5
Published
2021-11-17 19:15
Modified
2024-08-04 02:59
Severity ?
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
Summary
CKEditor4 is an open source WYSIWYG HTML editor. In affected version a vulnerability has been discovered in the core HTML processing module and may affect all plugins used by CKEditor 4. The vulnerability allowed to inject malformed comments HTML bypassing content sanitization, which could result in executing JavaScript code. It affects all users using the CKEditor 4 at version < 4.17.0. The problem has been recognized and patched. The fix will be available in version 4.17.0.
References
security-advisories@github.comhttps://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417Third Party Advisory
security-advisories@github.comhttps://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2Third Party Advisory
security-advisories@github.comhttps://www.drupal.org/sa-core-2021-011Third Party Advisory
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
security-advisories@github.comhttps://www.oracle.com/security-alerts/cpujul2022.htmlNot Applicable
af854a3a-2127-422b-91ae-364da2661108https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.drupal.org/sa-core-2021-011Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujan2022.htmlPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.oracle.com/security-alerts/cpujul2022.htmlNot Applicable
Impacted products
Vendor Product Version
ckeditor ckeditor4 Version: < 4.17.0
 Create a notification for this product.
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En la versión afectada se ha detectado una vulnerabilidad en el módulo central de procesamiento de HTML y puede afectar a todos los plugins usados por CKEditor 4. La vulnerabilidad permitía inyectar comentarios HTML malformados omitiendo el saneo del contenido, lo que podía resultar en una ejecución de código JavaScript. Afecta a todos los usuarios que usan el CKEditor 4 en las versiones anteriores a 4.17.0. El problema ha sido reconocido y parcheado. La corrección estará disponible en la versión 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}


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