Xoops contains a flaw that allows a remote cross site scripting attack. This flaw exists because the application does not validate the 'cid' variable upon submission to the 'comment_edit.php' script. This could allow a user to create a specially crafted URL that would execute arbitrary code in a user's browser within the trust relationship between the browser and the server, leading to a loss of integrity.
Classification
Location:
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
OSVDB:
Web Related
Solution
Upgrade to version 2.0.12a or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.