WordPress YouTube Embed, Playlist and Popup by WpDevArt plugin <= 2.6.7 - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via ThickBox JavaScript Library vulnerability

Authenticated Contributor+ Stored DOM-Based Cross-Site Scripting via ThickBox JavaScript Library vulnerability discovered by Webbernaut in WordPress Plugin YouTube Embed, Playlist and Popup by WpDevArt versions = 2.6.7...