cve/2019/CVE-2019-17220.md

### [CVE-2019-17220](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17220)
![](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

Rocket.Chat before 2.1.0 allows XSS via a URL on a ![title] line.

### POC

#### Reference
- http://packetstormsecurity.com/files/154944/Rocket.Chat-2.1.0-Cross-Site-Scripting.html
- http://packetstormsecurity.com/files/154944/Rocket.Chat-2.1.0-Cross-Site-Scripting.html
- https://www.nezami.me/
- https://www.nezami.me/

#### Github
- https://github.com/ARPSyndicate/cvemon