### [CVE-2023-48838](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-48838) ![](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 Appointment Scheduler 3.0 is vulnerable to Multiple HTML Injection issues via the SMS API Key or Default Country Code. ### POC #### Reference - http://packetstormsecurity.com/files/176054 #### Github No PoCs found on GitHub currently.