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Back to active CVEs
High · CVSS 8.8CVE-2026-121576

WordPress MCP Server for WordPress plugin <= 2.0.1 - Privilege Escalation vulnerabilityCVE-2026-121576

Answer in brief

CVE-2026-121576 records a High severity (CVSS 8.8) vulnerability in WordPress MCP Server for WordPress plugin <= 2.0.1 - Privilege Escalation vulnerability. The current sources do not mark it as known exploited. The current feed maps AtlasAiDev/ai-workflow-automation-ai-agent-hub (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Nov 9, 2026Updated Nov 9, 2026Source checked Nov 10, 2026First seen by HOL Nov 9, 2026Material review Nov 9, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.8
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps AtlasAiDev/ai-workflow-automation-ai-agent-hub (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
AtlasAiDev/ai-workflow-automation-ai-agent-hubgeneric>=0 <=2.0.1Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for AtlasAiDev/ai-workflow-automation-ai-agent-hub.
  2. 2Review the reported fix. Source-reported solution: Update the WordPress MCP Server for WordPress plugin to the latest available version (at least 2.0.2).

Evidence timeline and material changes

  1. Published upstream

    Nov 9, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 9, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 9, 2026

Sources and claim methodology

  • Source referencepatchstack.com
Upstream source 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.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Tool Poisoning
EPSS
Not reported
CWE IDs
CWE-266
Source
CVE List V5
Source checked
Nov 10, 2026
References
1 linked source
Open source record