cve/2022/CVE-2022-0422.md

### [CVE-2022-0422](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0422)
![](https://img.shields.io/static/v1?label=Product&message=White%20Label%20CMS&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.2.9%3C%202.2.9%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The White Label CMS WordPress plugin before 2.2.9 does not sanitise and validate the wlcms[_login_custom_js] parameter before outputting it back in the response while previewing, leading to a Reflected Cross-Site Scripting issue

### POC

#### Reference
- https://wpscan.com/vulnerability/429be4eb-8a6b-4531-9465-9ef0d35c12cc

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates
- https://github.com/Marcuccio/kevin