What is CVE-2026-32543?

CVE-2026-32543 is a medium-severity vulnerability in Cyberchimps Responsive Blocks, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-03-13.

How severe is CVE-2026-32543?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Cyberchimps Responsive Blocks

CVE-2026-32543

Missing Authorization vulnerability in CyberChimps Responsive Blocks responsive-block-editor-addons allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Responsive Blocks: from n/a through <= 2.2.0.

Vulnerability class: Broken Access Control

EPSS: 0.000 (13.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Cyberchimps Responsive Blocks — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

patchstack.com/database/Wordpress/Plugin/responsive-block-editor-addons/vulnera… (vdb-entry)

Frequently asked questions

What is CVE-2026-32543?: CVE-2026-32543 is a medium-severity vulnerability in Cyberchimps Responsive Blocks, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-03-13.
How severe is CVE-2026-32543?: Medium severity. CVSS v3 base score is 5.3 out of 10.