CVE-2026-84779
Deferred Deferred - Pending Action

Subscriber Broken Access Control in Agentimus AI SEO

Publication date: 2026-09-03

Last updated on: 2026-09-03

Assigner: Patchstack

Description
Subscriber Broken Access Control in Agentimus – AI SEO, llms.txt &amp; MCP for AI Agents <= 1.51.0 versions.

CVSS Scores

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Meta Information

Published
2026-09-03
Last Modified
2026-09-03
Generated
2026-09-03
AI Q&A
2026-09-03
EPSS Evaluated
N/A
NVD
CVE-2026-84779
EUVD
EUVD-2026-70571

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
agentimus ai_seo to 1.51.0 (inc)
patchstack agentimus to 1.51.0 (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.

Attack-Flow Graph

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Executive Summary

This vulnerability is a Subscriber Broken Access Control issue in the Agentimus – AI SEO, llms.txt & MCP for AI Agents plugin versions 1.51.0 and below. It allows unauthorized users to access restricted data or perform actions they should not be permitted to do.

Detection Guidance

Detect this vulnerability by checking the installed version of the Agentimus plugin. If it is version 1.51.0 or below, the system is vulnerable. Use commands like 'wp plugin list' in WordPress or inspect the plugin directory for version details.

Impact Analysis

An attacker could exploit this to gain elevated privileges, access sensitive information, or perform unauthorized actions on your system. The high CVSS score (8.1) indicates significant risk due to low attack complexity and potential for high impact on confidentiality and integrity.

Compliance Impact

This vulnerability could lead to unauthorized access to personal or sensitive data, violating GDPR and HIPAA requirements for data protection and access control. Non-compliance may result in legal penalties or reputational damage.

Mitigation Strategies

Update Agentimus – AI SEO, llms.txt & MCP for AI Agents to the latest version beyond 1.51.0 to address the broken access control vulnerability.

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