CVE-2026-89308: Trexom Trxtimeattendance

Critical severity, CVSS 9.3. EPSS: 2.1% chance of exploitation in the next 30 days.

An unauthenticated OS command injection vulnerability exists in the ping.php endpoint, allowing remote attackers to execute arbitrary commands on the underlying operating system and achieve remote code execution.

Affected products

• Trexom Trxtimeattendance: from 1.0.5, before 1.9.6 (fixed in 1.9.6)

Published 2026-09-15. Last modified 2026-09-18.