CVEs-PoC/2021/CVE-2021-3258.md

### [CVE-2021-3258](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3258)
![](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

Question2Answer Q2A Ultimate SEO Version 1.3 is affected by cross-site scripting (XSS), which may lead to arbitrary remote code execution.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/zhanpengliu-tencent/medium-cve