cve/2021/CVE-2021-39117.md

### [CVE-2021-39117](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39117)
![](https://img.shields.io/static/v1?label=Product&message=Jira%20Data%20Center&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Jira%20Server&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3C%208.18.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Cross%20Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The AssociateFieldToScreens page in Atlassian Jira Server and Data Center before version 8.18.0 allows remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability via the name of a custom field.

### POC

#### Reference
No PoCs from references.

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