CVE-2026-48225 is a reflected cross-site scripting vulnerability in Open ISES Tickets prior to version 3.44.2. The issue exists in the landb.php file where the _type POST parameter is directly injected into an HTML hidden input value without proper neutralization. Authenticated attackers can exploit this by crafting a malicious request containing JavaScript payloads that execute in the context of the victim's browser upon rendering the response. This vulnerability requires user interaction and authentication but does not require elevated privileges.

Successful exploitation allows an authenticated attacker to execute arbitrary JavaScript in the context of the victim's browser. This can lead to theft of session tokens, defacement, or other malicious actions performed with the victim's privileges. The vulnerability is limited to authenticated users and requires user interaction to trigger the malicious payload.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to trusted users and monitor for suspicious activity. Avoid using vulnerable versions prior to 3.44.2 if possible. Follow vendor updates for patches or official mitigations.