### [CVE-2021-39609](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39609) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen) ### Description Cross Site Scripting (XSS) vulnerability exiss in FlatCore-CMS 2.0.7 via the upload image function. ### POC #### Reference - https://github.com/flatCore/flatCore-CMS/issues/53 #### Github - https://github.com/2lambda123/CVE-mitre - https://github.com/2lambda123/Windows10Exploits - https://github.com/Offensive-Penetration-Security/OPSEC-Hall-of-fame - https://github.com/nu11secur1ty/CVE-mitre - https://github.com/nu11secur1ty/CVE-nu11secur1ty - https://github.com/nu11secur1ty/Windows10Exploits