What is CVE-2026-42648?

CVE-2026-42648 is a medium-severity vulnerability in Brainstorm Force Spectra, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-04-29.

How severe is CVE-2026-42648?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Brainstorm Force Spectra

CVE-2026-42648

Missing Authorization vulnerability in Brainstorm Force Spectra ultimate-addons-for-gutenberg allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Spectra: from n/a through <= 2.19.22.

Vulnerability class: Broken Access Control

EPSS: 0.000 (9.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Brainstorm Force Spectra — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-42648?: CVE-2026-42648 is a medium-severity vulnerability in Brainstorm Force Spectra, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-04-29.
How severe is CVE-2026-42648?: Medium severity. CVSS v3 base score is 4.3 out of 10.