Thanks, it's just brought back memories of IE6 where a website could arbitrarily read user clipboard without notice
Re:Firefox 22 released
by oneeyedpigeon on Wednesday June 26, 2013 @11:37AM
(#5946710)
What?! Are all those companies still using IE6 (and, consequently, holding back progress for the rest of us) aware of this massive security hole?
Hey, it's a feature. We can "fund" the time spent on IE6 workarounds by selling data obtained from paste buffers.
Companies using IE 6 have many more security problems than clipboard access.
This is one of the ways that pasting images from your clipboard into, say, an image hosting site can work.
I had a difficult time finding fuller explanations of the capabilities - mostly because there isn't a standard API across browsers yet - but here[1] are the relevant Safari docs.
There's also a working draft[2] from the W3C for a standardized API.
[1] http://developer.apple.com/library/mac/documentation/AppleAp...
[2] http://www.w3.org/TR/clipboard-apis/