CVEs-PoC/2017/CVE-2017-2661.md

### [CVE-2017-2661](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2661)
![](https://img.shields.io/static/v1?label=Product&message=pcs&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0.9.157%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79&color=brightgreen)

### Description

ClusterLabs pcs before version 0.9.157 is vulnerable to a cross-site scripting vulnerability due to improper validation of Node name field when creating new cluster or adding existing cluster.

### POC

#### Reference
- https://github.com/ClusterLabs/pcs/commit/1874a769b5720ae5430f10c6cedd234430bc703f

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