CyberRota Analysis
AI-GeneratedThe MountDev AI MCP Connector for WordPress plugin is vulnerable to an authorization bypass, allowing unauthenticated attackers to register arbitrary OAuth clients and obtain an administrator-level OAuth Bearer token. This critical vulnerability enables full access to the plugin's functionalities and all associated WordPress content, users, and settings. WordPress site administrators using this plugin should prioritize immediate updates to version 1.6.2 or later to mitigate the risk of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
The MountDev AI MCP Connector for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.6.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to obtain an administrator-bound OAuth Bearer token via a self-registered client, granting full administrator-equivalent access to the plugin's MCP tool surface and all exposed WordPress content, users, and options. This is exploitable by combining the publicly accessible Dynamic Client Registration endpoint, which allows unauthenticated callers to register arbitrary OAuth clients with an attacker-controlled redirect_uri, with the unprotected authorization endpoint to complete the full OAuth flow without any administrator interaction.