This exploit demonstrates two vulnerabilities in Cometchat: a code execution flaw via `call_user_func` in `chatrooms.php` and an XSS vulnerability in `handwrite/index.php`. Both are confirmed with live demo URLs.
Classification
Working Poc 90%
Attack Type
Rce | Xss
Complexity
Trivial
Reliability
Reliable
Target:Cometchat (all versions)
No auth needed
Prerequisites:Network access to the target Cometchat installation