Images pasted in to Rich Text Editor not working

We have had some users recently, pasting images directly in to the text editor but these are not showing once the ticket has been submitted.

I have done some investigating and I found that the paste is being encoded in to base64 from PNG. The URL then shows the full Base64 code which will not load as the error states “414 Request-URI Too Long”.

I assume that something needs to be added to catch these type of Base64 urls and add a prefix to decode them.