CVEs-PoC/2021/CVE-2021-24286.md

### [CVE-2021-24286](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24286)
![](https://img.shields.io/static/v1?label=Product&message=Redirect%20404%20to%20parent&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.3.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The settings page of the Redirect 404 to parent WordPress plugin before 1.3.1 did not properly sanitise the tab parameter before outputting it back, leading to a reflected Cross-Site Scripting issue

### POC

#### Reference
- http://packetstormsecurity.com/files/164328/WordPress-Redirect-404-To-Parent-1.3.0-Cross-Site-Scripting.html
- https://wpscan.com/vulnerability/b9a535f3-cb0b-46fe-b345-da3462584e27

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