What is GHSA-9frx-mgw6-jh42?

GHSA-9frx-mgw6-jh42 is a security advisory published by GitHub Security Advisories with High severity. The MCP Server for WordPress WordPress plugin before 1.8.2 does not correctly verify the...

Which CVE IDs does GHSA-9frx-mgw6-jh42 cover?

GHSA-9frx-mgw6-jh42 covers the following CVE IDs: CVE-2026-96524. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9frx-mgw6-jh42?

GHSA-9frx-mgw6-jh42 has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-9frx-mgw6-jh42HighCVSS 8.8

The MCP Server for WordPress WordPress plugin before 1.8.2 does not correctly verify the...

Vendor

GitHub Security Advisories

Published

September 26, 2026

Last Modified

September 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-96524 →

📋 Description

The MCP Server for WordPress WordPress plugin before 1.8.2 does not correctly verify the WordPress REST API nonce for cookie-authenticated requests when a condition an attacker can influence is present, allowing unauthenticated attackers to perform administrator-only actions, including creating a new administrator account, by tricking a logged-in administrator into visiting a crafted page.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-96524
https://wpscan.com/vulnerability/d8e97a77-b70f-41f0-8d1e-0d50b6d878c6
https://github.com/advisories/GHSA-9frx-mgw6-jh42