User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.132 Safari/537.36 Steps to reproduce: Copy formatted text from MS Word 2013 and pasted them in the `contenteditable` element and listen on the paste event to get data using Clipboard API. Actual results: Only `text/plain` data are available. Expected results: At lest `text/plain` and `text/html` data should be available, so it would be possible to get data which will be pasted in the `contenteditable` element if I do not prevent the `paste` event.

This is the reason of the issue in the CKEdior 4.5 which starts using Clipboard API: http://dev.ckeditor.com/ticket/13528 And because of it, it is not possible to trust Clipboard API.

CC'ing Ehsan (when you have some free time :)

I really don't have time to look at this, sorry. Neil, do you?