Security experts are warning of a click-jacking worm spreading via Facebook
which tricks users into posting it on their status updates, although it does not
appear to be malicious.
F-Secure chief research officer Mikko Hyponnen said that the worm posts the
following message: ‘Try not to laugh xD http://www.fbhole. com/omg/allow.php?s=a
Clicking on the link takes users to another page which displays a fake error
"If you click anywhere on the page, you will trigger a script that will try
to post the same message to your Facebook wall," Hyponnen explained in a blog