What is CVE-2026-39109?

CVE-2026-39109 is a critical-severity vulnerability in N/a, classified under SQL Injection. CVSS score: 9.4/10. Published 2026-04-20.

How severe is CVE-2026-39109?

Critical severity. CVSS v3 base score is 9.4 out of 10.

SQL Injection in N/a

CVE-2026-39109

SQL Injection vulnerability in Apartment Visitors Management System Apartment Visitors Management System V1.1 within the username parameter of the login page (index.php). This allows an unauthenticated attacker to manipulate backend SQL queries during authentication and retrieve sensitive database contents.

Vulnerability class: SQL Injection

EPSS: 0.003 (25.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.4 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L.

Affected products

N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

References

cve@mitre.org
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2026-39109?: CVE-2026-39109 is a critical-severity vulnerability in N/a, classified under SQL Injection. CVSS score: 9.4/10. Published 2026-04-20.
How severe is CVE-2026-39109?: Critical severity. CVSS v3 base score is 9.4 out of 10.