CVEs-PoC/2020/CVE-2020-8160.md

### [CVE-2020-8160](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8160)
![](https://img.shields.io/static/v1?label=Product&message=MendixSSO&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Cross-site%20Scripting%20(XSS)%20-%20Reflected%20(CWE-79)&color=brighgreen)

### Description

MendixSSO <= 2.1.1 contains endpoints that make use of the openid handler, which is suffering from a Cross-Site Scripting vulnerability via the URL path. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result, a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim's browser.

### POC

#### Reference
- https://hackerone.com/reports/838178

#### Github
No PoCs found on GitHub currently.