Stored XSS vulnerability in SNMP Trap Processor - CVE-2025-9227

Severity: Medium

CVE ID: CVE-2025-9227

Product name Affected Version(s) Fixed Version(s) Fixed On
OpManager
OpManager Enterprise Edition
OpManager Plus
OpManager Plus Enterprise Edition
OpManager MSP
128609 and below 128610 22-08-2025
128597 and below 128598 29-08-2025
128542 and below 128543 21-08-2025
128465 and below 128466 22-08-2025

Details:

OpManager : A Stored Cross-Site Scripting (XSS) vulnerability was identified in the description field of the SNMP Trap Processor module. This issue has now been fixed. (Reported by tuannq x ngockhanhc311. Refer CVE-2025-9227)

Impact:

A user with permission to modify SNMP Trap Processor can inject malicious JavaScript code into the Description field, which executes when an admin accesses the SNMP Trap Processors page allowing the attacker to use the admin's CSRF token and session to achieve a reverse shell and remote code execution on the server.

Fix:

We have sanitized the user supplied input in the Description field of SNMP Trap Processor to prevent script injection and implemented output encoding.

Steps to upgrade:

  1. Kindly download the latest upgrade pack from here.
  2. Apply the latest build to your existing product installation as per the upgrade pack instructions provided in the above step.

Source and Acknowledgements:

This vulnerability was reported by tuannq x ngockhanhc311.

Kindly contact our product support teams for further details, at the email address mentioned below:

 

 
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