Twitter.com was once again the brunt of a rapidly spreading worm after attackers exploited a vulnerability in "onMouseOver" JavaScript in order to bombard users with serial pop-ups and ...

Initially dubbed the Twitter "mouseover bug"--just hovering your mouse over an infected link can launch pop-ups, third-party sites, and for some even send tweets--the exploit, which uses the ...

The attack took advantage of the main Twitter’s web interface, which fails to disallow the ‘onMouseOver’ Javascript command.

Javascript command used to distribute malware. Australian teenager Pearce Delphin has been credited with discovering the onMouseOver scripting vulnerability that hit twitter.com last night.

The latest Twitter security exploit took advantage of the onMouseOver javascript code on the website, but it didn't appear to affect the third-party Twitter clients that many use to keep track of ...

The massive Twitter "onMouseOver" attack on Tuesday may have been triggered by a Japanese hacker who claimed he wanted to expose a cross-site scripting flaw on the site.

Google is constantly combatting search engine spammers (I know some to do not like to be called this, so sorry). This past update, they began blocking an other type of spam named onmouseover ...

The JavaScript onMouseOver exploit means that if you hover your mouse over a specially crafted tweet, it will be able to redirect your browser to a website that contains malicious code, or in some ...