SQL Injection in Open Ises Tickets

CVE-2026-48239

Open ISES Tickets before 3.44.2 contains a SQL injection vulnerability in ajax/reports.php where the tick_id POST parameter is concatenated into the WHERE clause of SELECT statements in the incidents summary report without sanitization. Authenticated attackers can craft requests that alter query semantics to read, modify, or destroy database contents.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-48239: held from 0.002 to 0.004.

EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-48239?
CVE-2026-48239 is a high-severity vulnerability in Open Ises Tickets, classified under SQL Injection. CVSS score: 7.1/10. Published 2026-05-21.
How severe is CVE-2026-48239?
High severity. CVSS v3 base score is 7.1 out of 10.