PT-2026-42512 · Openises+1 · Tickets

CVE-2026-48234 · Published 2026-05-21 · Updated 2026-05-21

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description Authenticated attackers can execute a SQL injection by sending crafted requests to the 'portal/ajax/list requests.php' endpoint. The issue occurs because the sort and dir GET parameters are concatenated directly into the ORDER BY clause of a SELECT statement without proper sanitization. This allows attackers to alter query semantics to read, modify, or destroy database contents.

Recommendations Update to version 3.44.2 or later. As a temporary mitigation, restrict access to the 'portal/ajax/list requests.php' endpoint or avoid using the sort and dir parameters.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-48234

Affected Products

Tickets

References · 6

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48234.json · Exploit
• https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff · Patch
• https://osv.dev/vulnerability/CVE-2026-48234 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-48234 · Security Note
• https://github.com/openises/tickets/releases/tag/v3.44.2 · Note
• https://vulncheck.com/advisories/open-ises-tickets-sql-injection-via-portal-ajax-list-requests-php-sort-and-dir-parameters · Note