What is CVE-2026-102397?

CVE-2026-102397 is a medium-severity vulnerability in Supsystic Ultimate Maps By, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-09-30.

How severe is CVE-2026-102397?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Supsystic Ultimate Maps By

CVE-2026-102397

Unauthenticated Broken Access Control in Ultimate Maps by Supsystic <= 1.5.5 versions.

Vulnerability class: Broken Access Control

Published 2026-09-30 · last modified 2026-09-30.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Supsystic Ultimate Maps By

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/wordpress/plugin/ultimate-maps-by-supsystic/vulnerabili… (vdb-entry)

Frequently asked questions

What is CVE-2026-102397?: CVE-2026-102397 is a medium-severity vulnerability in Supsystic Ultimate Maps By, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-09-30.
How severe is CVE-2026-102397?: Medium severity. CVSS v3 base score is 6.5 out of 10.