Description
Incorrect Privilege Assignment vulnerability in AtlasAiDev MCP Server for WordPress ai-workflow-automation-ai-agent-hub allows Privilege Escalation.This issue affects MCP Server for WordPress: from n/a through 2.0.1.
Published: 2026-11-09
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: Privilege Escalation
Action: Immediate Patch
AI Analysis

Impact

The vulnerability is an incorrect privilege assignment flaw that permits an attacker to elevate privileges within WordPress. By exploiting this weakness, an attacker can gain administrator‑level rights, thereby compromising confidentiality, integrity, and availability of the site. The flaw is categorized under CWE‑266, indicating improper management of privileges.

Affected Systems

The affected product is the AtlasAiDev MCP Server for WordPress plugin, named ai‑workflow‑automation‑ai‑agent‑hub. Any installation from the initial release through version 2.0.1 is vulnerable; update to at least 2.0.2 is required to fix the issue.

Risk and Exploitability

With a CVSS score of 8.8 the vulnerability is high severity, and the EPSS score is not available, so an exact likelihood cannot be quantified. The plugin operates through the WordPress administrative interface, so the attack vector is likely remote via the web. Because no exploitation evidence is reported, the exact exploitation complexity is unclear, but the high score indicates that an attacker could feasibly obtain elevated privileges if the vulnerability is triggered.

Generated by OpenCVE AI on November 9, 2026 at 18:24 UTC.

Remediation

Vendor Solution

Update the WordPress MCP Server for WordPress plugin to the latest available version (at least 2.0.2).


OpenCVE Recommended Actions

  • Update the MCP Server for WordPress plugin to version 2.0.2 or later to remove the privilege escalation flaw.
  • After updating, audit user role assignments to ensure the plugin or any related features do not grant administrator rights to unintended users.
  • Monitor WordPress audit logs for unexpected privilege changes and restrict plugin operations to authorized accounts only.

Generated by OpenCVE AI on November 9, 2026 at 18:24 UTC.

Tracking

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Advisories

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History

Mon, 09 Nov 2026 17:15:00 +0000

Type Values Removed Values Added
Description Incorrect Privilege Assignment vulnerability in AtlasAiDev MCP Server for WordPress ai-workflow-automation-ai-agent-hub allows Privilege Escalation.This issue affects MCP Server for WordPress: from n/a through 2.0.1.
Title WordPress MCP Server for WordPress plugin <= 2.0.1 - Privilege Escalation vulnerability
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-11-09T17:14:45.380Z

Reserved: 2026-11-03T15:26:43.481Z

Link: CVE-2026-121576

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-11-09T17:17:14.493

Modified: 2026-11-09T18:17:22.480

Link: CVE-2026-121576

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-09T18:30:13Z

Weaknesses
  • CWE-266

    Incorrect Privilege Assignment