CVE-2026-89308

Arbitrary command execution in TrxTimeATTENDANCE

Published Sep 15, 2026 CVSS 4.0 · 9.3 Critical EPSS 2.1% KEV · Not listed
Description
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.

Remediation

Vendor Solution

Update to version 1.9.6


Vendor Workaround

Block all HTTP requests to the ping.php endpoint at the web server or firewall level.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title Arbitrary command execution in TrxTimeATTENDANCE
First Time appeared Trexom
Trexom trxtimeattendance
Weaknesses CWE-78
CPEs cpe:2.3:a:trexom:trxtimeattendance:*:*:*:*:*:*:*:*
Vendors & Products Trexom
Trexom trxtimeattendance
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ENISA
Published
Updated
Sep 15, 2026, 12:30 PM
Reserved
Sep 11, 2026, 1:54 PM
Status
Deferred
Published
Sep 15, 2026, 12:17 PM
Modified
Sep 18, 2026, 7:24 PM