CVE-2023-40754: Phpjabbers Car Rental Script

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

In PHPJabbers Car Rental Script 3.0, lack of verification when changing an email address and/or password (on the Profile Page) allows remote attackers to take over accounts.

Affected products

• Phpjabbers Car Rental Script: version 3.0 only

Published 2023-08-28. Last modified 2026-06-17.