CVE-2023-4117: Phpjabbers Rental Property Booking Calendar

Medium severity, CVSS 6.1. EPSS: 3.1% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, has been found in PHP Jabbers Rental Property Booking 2.0. Affected by this issue is some unknown functionality of the file /index.php. The manipulation of the argument index leads to cross site scripting. The attack may be launched remotely. The identifier of this vulnerability is VDB-235964. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Phpjabbers Rental Property Booking Calendar: version 2.0 only

Published 2023-08-03. Last modified 2026-06-17.