openises tickets up to 3.44.1 URL add_facnote.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. Affected is an unknown function of the file add_facnote.php of the component URL Handler. This manipulation of the argument ticket_id causes cross site scripting. This vulnerability is tracked as CVE-2026-35012. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in openises tickets up to 3.44.1. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the file add_facnote.php of the component URL Handler. The manipulation of the argument ticket_id with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in add_facnote.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the ticket_id GET parameter directly into a hidden input field VALUE attribute. Attackers can craft a malicious URL containing a JavaScript payload in the ticket_id parameter that executes in the victim's browser when the URL is visited.

The weakness was disclosed by philopentest. The advisory is shared at github.com. This vulnerability is known as CVE-2026-35012 since 03/31/2026. The exploitation appears to be easy. The attack can be launched remotely. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

By approaching the search of inurl:add_facnote.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.

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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/

CPE 2.3info

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CPE 2.2info

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