Encode POST data before sending to server...

Prerequisites • I have searched for similar features requests in both open and closed tickets and cannot find a duplicate. • The feature is still missing in the latest stable version of Elementor ( Elementor Pro ) What problem is your feature request going to solve? Please describe. I’m seeing 403 errors when I try to save some pages; especially if there is any custom CSS or HTML elements. This is a result of mod_security2 on Apache2 interpreting some of the POST data as Remote Command Execution, Cross-Site Scripting, or other possible exploit attempts. The portions of the POST data that causes the triggers do look concerning out-of-context, even though they are not malicious. Describe the solution you'd like It would be nice if... Elementor POST data was encoded on the client-side before submitting it to the server, then decoded on the server side before validation/sanitation and use/storage. Just about any encoding method would prevent mod_security2 from int…