CVE-2021-41165

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.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=999909&gt;

Notes