CVE-2023-3559

Name of the Vulnerable Software and Affected Versions GZ Scripts PHP GZ Appointment Scheduling Script version 1.8

Description A problematic vulnerability was found in the GZ Scripts PHP GZ Appointment Scheduling Script. The issue affects an unknown functionality of the file /load.php. The manipulation of the arguments first name, second name, phone, address 1, or country leads to cross-site scripting. The attack can be launched remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For GZ Scripts PHP GZ Appointment Scheduling Script version 1.8, consider disabling the /load.php file or restricting access to it until a patch is available. As a temporary workaround, avoid using the arguments first name, second name, phone, address 1, or country in the affected file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.