CVE-2023-39776: Phpjabbers Ticket Support Script

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

A File Upload vulnerability in PHPJabbers Ticket Support Script v3.2 allows attackers to execute arbitrary code via uploading a crafted file.

Affected products

• Phpjabbers Ticket Support Script: version 3.2 only

Published 2023-08-10. Last modified 2026-06-17.