### [CVE-2019-20900](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20900) ![](https://img.shields.io/static/v1?label=Product&message=Jira%20Server&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=%3C%208.7.0%20&color=brighgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=Cross-Site%20Scripting%20(XSS)&color=brighgreen) ### Description Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the Add Field module. The affected versions are before version 8.7.0. ### POC #### Reference No PoCs from references. #### Github - https://github.com/ARPSyndicate/cvemon