CVEs-PoC/2021/CVE-2021-21699.md

### [CVE-2021-21699](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21699)
![](https://img.shields.io/static/v1?label=Product&message=Jenkins%20Active%20Choices%20Plugin&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=blue)

### Description

Jenkins Active Choices Plugin 2.5.6 and earlier does not escape the parameter name of reactive parameters and dynamic reference parameters, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ARPSyndicate/cve-scores