CVEs-PoC/2021/CVE-2021-3337.md

### [CVE-2021-3337](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3337)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading restrictions by clicking on reply or quote in the postbit.

### POC

#### Reference
- http://packetstormsecurity.com/files/161185/MyBB-Hide-Thread-Content-1.0-Information-Disclosure.html

#### Github
- https://github.com/ARPSyndicate/cvemon