CVE-2026-48230 MEDIUM

CVE-2026-48230: Open ISES Tickets < 3.44.2 Reflected XSS via ticketsmdb_import.php Multiple POST Parameters

Vendor Open Ises
Product Tickets
Weakness CWE-79 · XSS
Published May 21, 2026
Last update May 23, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

Description

Open ISES Tickets before 3.44.2 contains a reflected cross-site scripting vulnerability in ticketsmdb_import.php that allows authenticated attackers to inject arbitrary JavaScript by passing an unsanitized value through the multiple POST parameters (mdbhost, mdbdb, mdbuser, mdbpassword, mdbprefix, ticketshost, ticketsdb, ticketsuser, ticketspassword, ticketsprefix) directly into HTML form hidden input value attributes. Attackers can craft a malicious request containing a JavaScript payload that executes in the victim's browser when the response is rendered.

Key dates

Disclosure timeline

May 21, 2026 CVE published
May 23, 2026 Record updated