Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Campaign Monitor for WordPress: from n/a through 2.9.1.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00014.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Campaign Monitor Campaign Monitor for WordPress unaffected
Version Status Constraints
n/a affected ≤ 2.9.1

No data.

No data.

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Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Campaign Monitor for WordPress plugin to the latest available version (at least 2.9.2).

Workaround

No workaround given by the vendor.

References
Link Providers
https://patchstack.com/database/wordpress/plugin/forms-for-campaign-monitor/vulnerability/wordpress-campaign-monitor-for-wordpress-plugin-2-9-0-broken-access-control-vulnerability?_s_id=cve cve-icon cve-icon
History

Mon, 11 May 2026 15:15:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress forms-for-campaign-monitor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Campaign Monitor for WordPress: from n/a through <= 2.9.1. Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Campaign Monitor for WordPress: from n/a through 2.9.1.
References

Thu, 23 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress forms-for-campaign-monitor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Campaign Monitor for WordPress: from n/a through <= 2.9.0. Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress forms-for-campaign-monitor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Campaign Monitor for WordPress: from n/a through <= 2.9.1.
Title WordPress Campaign Monitor for WordPress plugin <= 2.9.0 - Broken Access Control vulnerability WordPress Campaign Monitor for WordPress plugin <= 2.9.1 - Broken Access Control vulnerability

Tue, 20 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
References

Tue, 20 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
References

Mon, 12 Jan 2026 19:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 09 Jan 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Campaign Monitor
Campaign Monitor for Wordpress
Wordpress
Wordpress wordpress
Vendors & Products Campaign Monitor
Campaign Monitor for Wordpress
Wordpress
Wordpress wordpress

Thu, 08 Jan 2026 09:45:00 +0000

Type Values Removed Values Added
Description Missing Authorization vulnerability in Campaign Monitor Campaign Monitor for WordPress forms-for-campaign-monitor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Campaign Monitor for WordPress: from n/a through <= 2.9.0.
Title WordPress Campaign Monitor for WordPress plugin <= 2.9.0 - Broken Access Control vulnerability
Weaknesses CWE-862
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-05-11T12:55:14.980Z

Reserved: 2026-01-07T17:39:20.896Z

Link: CVE-2026-0674

cve-icon Vulnrichment

Updated: 2026-01-12T18:32:21.924Z

cve-icon NVD

Status : Deferred

Published: 2026-01-08T10:15:54.910

Modified: 2026-05-11T14:16:30.200

Link: CVE-2026-0674

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-11T17:30:15Z

Weaknesses