Vulnerable Systems:
*Joomla Joomla! 1.6.3 and prior
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site, disclose sensitive information, or bypass certain security restrictions.
Joomla versions prior to 1.6.4 are vulnerable.
Vendor Status:
Currently we are not aware of any vendor-supplied patches