cve/2021/CVE-2021-27531.md

### [CVE-2021-27531](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27531)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

A cross-site scripting (XSS) vulnerability in DynPG version 4.9.2 allows remote attackers to inject JavaScript via the "query" parameter.

### POC

#### Reference
- https://github.com/xoffense/POC/blob/main/DynPG%204.9.2%20XSS%20via%20query%20parameter

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