title: GZ Scripts Availability Booking Calendar PHP HTTP POST Request index.php cross site scripting
description: A vulnerability, which was classified as problematic, has been found in GZ Scripts Availability Booking Calendar PHP 1.0. Affected by this issue is some unknown functionality of the file index.php of the component HTTP POST Request Handler. The manipulation of the argument promo_code leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235568.
problem types: CWE-79 Cross Site Scripting
affected:
{
vendor: GZ Scripts
product: Availability Booking Calendar PHP
versions:
version: 1.0, status: affected
modules: HTTP POST Request Handler
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 3.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
baseSeverity: LOW
]