What is CVE-2026-48240?

CVE-2026-48240 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-2026-48240?

High severity. CVSS v3 base score is 7.1 out of 10.

SQL Injection in Open Ises Tickets

CVE-2026-48240

Open ISES Tickets before 3.44.2 contains a SQL injection vulnerability in ajax/statistics.php where the tick_id and f_tick_id POST parameters are concatenated into WHERE clauses of SELECT statements in the statistics rollup queries without sanitization. Authenticated attackers can craft requests that alter query semantics to read, modify, or destroy database contents.

Vulnerability class: SQL Injection

EPSS: 0.002 (12.2th percentile) — read the EPSS interpretation.

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.

Affected products

Open Ises Tickets — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (release-notes)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-48240?: CVE-2026-48240 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-2026-48240?: High severity. CVSS v3 base score is 7.1 out of 10.