PT-2026-42508 · Openises+1 · Tickets

CVE-2026-48230 · Published 2026-05-21 · Updated 2026-07-23

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Open ISES Tickets versions prior to 3.44.2

Description A reflected cross-site scripting issue exists in the 'ticketsmdb import.php' endpoint. Authenticated attackers can inject arbitrary JavaScript by providing unsanitized values through the POST parameters mdbhost, mdbdb, mdbuser, mdbpassword, mdbprefix, ticketshost, ticketsdb, ticketsuser, ticketspassword, and ticketsprefix. These values are inserted directly into HTML form hidden input value attributes, allowing a malicious payload to execute in the victim's browser when the response is rendered.

Recommendations Update to version 3.44.2 or later.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-48230

Affected Products

Tickets

References · 7

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48230.json · Exploit
• https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff · Patch
• https://osv.dev/vulnerability/CVE-2026-48230 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-48230 · Security Note
• https://github.com/openises/tickets/releases/tag/v3.44.2 · Note
• https://vulncheck.com/advisories/open-ises-tickets-reflected-xss-via-ticketsmdb-import-php-multiple-parameters · Note
• https://t.me/cveNotify/217104 · Telegram Post