TREXOM TrxTimeATTENDANCE up to 1.9.5 ping.php os command injection

Summaryinfo

A vulnerability marked as very critical has been reported in TREXOM TrxTimeATTENDANCE up to 1.9.5. This impacts an unknown function of the file ping.php. This manipulation causes os command injection. The identification of this vulnerability is CVE-2026-89308. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in TREXOM TrxTimeATTENDANCE up to 1.9.5 and classified as very critical. Affected by this vulnerability is an unknown code of the file ping.php. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

The advisory is shared at trexom.net. This vulnerability is known as CVE-2026-89308 since 09/11/2026. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/15/2026). MITRE ATT&CK project uses the attack technique T1202 for this issue.

By approaching the search of inurl:ping.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.9.6 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• TREXOM

Name

• TrxTimeATTENDANCE

Version

• 1.9.0
• 1.9.1
• 1.9.2
• 1.9.3
• 1.9.4
• 1.9.5

CPE 2.3info

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CPE 2.2info

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