CVEs-PoC/2021/CVE-2021-3355.md

### [CVE-2021-3355](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3355)
![](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 stored-self XSS exists in LightCMS v1.3.4, allowing an attacker to execute HTML or JavaScript code in a vulnerable Title field to /admin/SensitiveWords.

### POC

#### Reference
- http://packetstormsecurity.com/files/161562/LightCMS-1.3.4-Cross-Site-Scripting.html
- https://www.exploit-db.com/exploits/49598

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/EdgeSecurityTeam/Vulnerability
- https://github.com/tzwlhack/Vulnerability