CVEs-PoC/2021/CVE-2021-4338.md

### [CVE-2021-4338](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4338)
![](https://img.shields.io/static/v1?label=Product&message=404%20to%20301%20%E2%80%93%20Redirect%2C%20Log%20and%20Notify%20404%20Errors&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=*%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-284%20Improper%20Access%20Control&color=brightgreen)

### Description

The 404 to 301 plugin for WordPress is vulnerable to authorization bypass due to missing capability checks on the open_redirect & save_redirect functions in versions up to, and including, 3.0.7. This makes it possible for authenticated attackers to view, create and edit redirections.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/20142995/nuclei-templates