CVE-2026-32543
Received Received - Intake
Missing Authorization in CyberChimps Responsive Blocks

Publication date: 2026-03-13

Last updated on: 2026-03-13

Assigner: Patchstack

Description
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.
CVSS Scores
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Meta Information
Published
2026-03-13
Last Modified
2026-03-13
Generated
2026-06-16
AI Q&A
2026-03-13
EPSS Evaluated
2026-06-15
NVD
CVE-2026-32543
EUVD
EUVD-2026-12029
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
cyberchimps responsive_blocks to 2.2.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

CVE-2026-32543 is a broken access control vulnerability in the WordPress Responsive Blocks Plugin versions up to and including 2.2.0.

This issue arises from missing authorization, authentication, or nonce token checks in certain functions, allowing unauthenticated users to perform actions reserved for higher-privileged users.

The vulnerability has a CVSS score of 5.3, indicating a low severity impact and is classified under OWASP Top 10 category A1: Broken Access Control.

Impact Analysis

This vulnerability allows unauthenticated users to perform actions that should be restricted to higher-privileged users due to missing authorization checks.

Exploiting this issue could lead to unauthorized modifications or control within the affected plugin, potentially compromising the integrity of the website using it.

However, the impact is considered low severity with a CVSS score of 5.3.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate the CVE-2026-32543 vulnerability, you should update the WordPress Responsive Blocks Plugin to version 2.2.1 or later, as this version contains the patch that resolves the broken access control issue.

Additionally, enabling auto-update options for the affected plugin can provide rapid protection against this vulnerability.

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