Is there a public exploit for CVE-2026-121576?

No public exploit for CVE-2026-121576 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-121576?

CVE-2026-121576 scores CVSS 8.8 (v3.1), rated high.

What does CVE-2026-121576 affect?

CVE-2026-121576 affects AtlasAiDev MCP Server for WordPress. It is part of the AI and agent stack (Model Context Protocol).

8.8 High

Incorrect Privilege Assignment vulnerability in AtlasAiDev MCP Server for WordPress ai-workflow-automation-ai-agent-hub allows Privilege…

CVE-2026-121576

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.

Part of the AI stack

This affects Model Context Protocol, in MCP & tool servers.

Assessment

CVSS: 8.8 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 9 November 2026
Last updated: 9 November 2026
Affected: AtlasAiDev · MCP Server for WordPress
Assigner: Patchstack

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

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Query this programmatically

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