MyBB Bans List 1.0 – Cross-Site Scripting

• Exploit Database
• 19 阅读

• 作者： 0xB9
  日期： 2019-02-11
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/46347/

• # Exploit Title: MyBB Bans List - Cross Site Scripting
  # Date: 7/25/2018
  # Author: 0xB9
  # Twitter: @0xB9Sec
  # Contact: 0xB9[at]pm.me
  # Software Link: https://community.mybb.com/mods.php?action=view&pid=423
  # Version: 1.0
  # Tested on: Ubuntu 18.04
  # CVE: CVE-2018-14724
  
  
  1. Description:
  Adds bans.php page, showing a list of banned users and the reason of ban. 
  
  Any forum user that's a mod can ban users and input a payload into the ban reason which gets executed on the bans.php page.
   
  
  2. Proof of Concept:
  
  - Have a mod account
  - Ban a user
  - Input the following for reason of the ban <script>alert('XSS')</script>
  - Anyone to view page will execute payload