CVEs-PoC/2020/CVE-2020-7747.md

### [CVE-2020-7747](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7747)
![](https://img.shields.io/static/v1?label=Product&message=lightning-server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3E%3D%200%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

This affects all versions of package lightning-server. It is possible to inject malicious JavaScript code as part of a session controller.

### POC

#### Reference
- https://snyk.io/vuln/SNYK-JS-LIGHTNINGSERVER-1019381

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