cve/2021/CVE-2021-43742.md

### [CVE-2021-43742](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43742)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

CMSimple 5.4 is vulnerable to Cross Site Scripting (XSS) via the file upload feature.

### POC

#### Reference
- https://github.com/iiSiLvEr/CVEs/tree/main/CVE-2021-43742

#### Github
- https://github.com/iiSiLvEr/CVEs