HTML comments vulnerability allowing to execute JavaScript code
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.2epss 1.6%
probabilidade de exploração
1.6%top 26% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
Produtos afetados
ckeditor · ckeditor4Referências
https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-417https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-7h26-63m7-qhf2https://www.drupal.org/sa-core-2021-011https://www.oracle.com/security-alerts/cpuapr2022.htmlhttps://www.oracle.com/security-alerts/cpujan2022.htmlhttps://www.oracle.com/security-alerts/cpujul2022.html