Vulnerable Systems:
* Live Chat Component for Joomla 2.0
Live Chat Component for Joomla! contains a flaw that allows a remote cross-site scripting (XSS) attack. This flaw exists because the application does not validate the 'last' parameter upon submission to the getChat.php script. This may allow an attacker to create a specially crafted request that would execute arbitrary script code in a user's browser within the trust relationship between their browser and the server.