CVE-2026-39169

CVE-2026-39169

SEMCMS 5.0 is vulnerable to unauthorized access in SEMCMS_copy.php.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Weakness classification (CWE)

CWE-284 — Improper Access Control

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-39169?: CVE-2026-39169 is a high-severity vulnerability, classified under Improper Access Control. CVSS score: 7.5/10. Published 2026-06-09.
How severe is CVE-2026-39169?: High severity. CVSS v3 base score is 7.5 out of 10.