CVE-2018-17960
CKEditor 4.x before 4.11.0 allows user-assisted XSS involving a source-mode paste.
Date published : 2018-11-14
http://www.securityfocus.com/bid/109205
https://ckeditor.com/blog/CKEditor-4.11-with-emoji-dropdown-and-auto-link-on-typing-released/