Description
In Wicket jQuery UI 6.28.0 and earlier, 7.9.1 and earlier, and 8.0.0-M8 and earlier, a security issue has been discovered in the WYSIWYG editor that allows an attacker to submit arbitrary JS code to WYSIWYG editor.
Remediation
References
https://github.com/sebfz1/wicket-jquery-ui/wiki#cve-2017-15719---xss-in-wysiwyg-editor
http://openmeetings.apache.org/security.html#_toc_cve-2017-15719_-_wicket_jquery_ui_xss_in_wysiwyg_e