openises Tickets up to 3.44.1 add.php ticket_id cross site scripting

Summaryinfo

A vulnerability was found in openises Tickets up to 3.44.1. It has been classified as problematic. This impacts an unknown function of the file add.php. Performing a manipulation of the argument ticket_id results in cross site scripting. This vulnerability is known as CVE-2026-48213. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in openises Tickets up to 3.44.1. It has been classified as problematic. This affects an unknown code block of the file add.php. The manipulation of the argument ticket_id with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. The summary by CVE is:

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id POST parameter directly into an HTML form input value attribute. Attackers can craft a malicious request containing a JavaScript payload that executes in the victim's browser when the response is rendered.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-48213 since 05/21/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. It demands that the victim is doing some kind of user interaction. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

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

Upgrading to version 3.44.2 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch ecfeb406a016766cae81c749e14b5145a9f2dbff is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-31293). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Ticket Tracking Software

Vendor

• openises

Name

• Tickets

Version

• 3.44.0
• 3.44.1

License

• open-source

Website

• Product: https://github.com/openises/tickets/

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Be aware that VulDB is the high quality source for vulnerability data.

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