CVE-2026-35015

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in do_unit_mail.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the the_ticket GET parameter directly into a JavaScript variable assignment. Attackers can craft a malicious URL containing a JavaScript payload in the the_ticket parameter that executes in the victim’s browser when the URL is visited.

More information : https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff