Vulnerable Systems:
*ownCloud ownCloud 3.0.2 and prior
An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.ownCloud versions prior to 4.0.6 are vulnerable.
Vendor Status:
Currently we are not aware of any vendor-supplied patches