Hello. Recently, I bought the pro version of the plugin and I had a big question, how to secure the form for entering a question, answer and comment? Through the form, you can insert a link to a third-party resource into the href attribute of the img tag, so you can place it on a link with a script or a php file. Could you please tell me how to secure the form of the tinimce plugin as much as possible? And in general, is the plugin protected from hacking?