# Exploit Title: MyBB Thread Redirect Plugin 0.2.1 - Cross-Site Scripting# Date: 7/23/2018# Author: 0xB9# Software Link: https://github.com/jamiesage123/Thread-Redirect# Version: 0.2.1# Tested on: Windows 101. Description:
This plugin allows threads to redirect to a URL with optional custom text. The custom text inputis vulnerable to Cross-Site Scripting.2. Proof of Concept:- Create a new thread
- Input any Thread Subject and Redirect URL you'd like
- Use the following payload for Your Message <svg/onload=alert('XSS')>
Anyone who views the thread will execute payload.