### [CVE-2021-43462](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43462) ![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue) ![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen) ### Description A Cross Site Scripting (XSS) vulnerability exists in Rumble Mail Server 0.51.3135 via the username parameter. ### POC #### Reference - https://www.exploit-db.com/exploits/49255 #### Github No PoCs found on GitHub currently.