CVEs-PoC/2021/CVE-2021-24853.md

### [CVE-2021-24853](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24853)
![](https://img.shields.io/static/v1?label=Product&message=QR%20Redirector&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.6%3C%201.6%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-284%20Improper%20Access%20Control&color=brighgreen)

### Description

The QR Redirector WordPress plugin before 1.6 does not have capability and CSRF checks when saving bulk QR Redirector settings via the qr_save_bulk AJAX action, which could allow any authenticated user, such as subscriber to change the redirect response status code of arbitrary QR Redirects

### POC

#### Reference
- https://wpscan.com/vulnerability/240bed24-0315-4bbf-ba17-e4947e5ecacb

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