http://projectip.com/

[unclex]

Check out your clip board if you are running IE

OH my God

http://projectip.com/

[Spennyboy]

Hmmm grabs a fair bit of info.

That clip-board bit is quite clever lol.

[gimp]

thats scary shit. Had nothing in the clipboard originally but i copied some stuff just to see if it works.. glad i use firefox at home :/

[Shambles]

Hmm I remember seeing this before on DF..

However.. it's not always correct!

[unclex]

Clipboard contents (text)

The last text item you copied onto your clipboard! Only works in Internet Explorer on the Windows platform. It reportedly works with varied success when IE is running in an emulator such as VMWare on another OS. If you have to use Windows, at least dump IE and use Firefox.
Rouge Evil websites can use this to steal potentially sensitive data from your Windows clipboard. I have done this in Javascript within the browser and the contents of your clipboard is not sent to this server. If someone wanted to snoop they would do what I have done, except the text area where it's displayed would be invisible (using CSS) and they would use an XMLHttpRequest object to send it back to the webserver.
Fix: Go to Tools > Internet Options > Security > Select a security zone > Custom Level > Scripting > Allow paste operations via script and set it to Disabled or Prompt.