cve/2023/CVE-2023-4110.md

### [CVE-2023-4110](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4110)
![](https://img.shields.io/static/v1?label=Product&message=Availability%20Booking%20Calendar&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%205.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross%20Site%20Scripting&color=brighgreen)

### Description

A vulnerability has been found in PHP Jabbers Availability Booking Calendar 5.0 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /index.php. The manipulation of the argument session_id leads to cross site scripting. The attack can be launched remotely. The identifier VDB-235957 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

### POC

#### Reference
- http://packetstormsecurity.com/files/173926/PHPJabbers-Availability-Booking-Calendar-5.0-Cross-Site-Scripting.html
- http://packetstormsecurity.com/files/173926/PHPJabbers-Availability-Booking-Calendar-5.0-Cross-Site-Scripting.html

#### Github
No PoCs found on GitHub currently.