cli-microsoft365-mcp-server
by pnp
Overview
This MCP server allows users to execute CLI for Microsoft 365 commands using natural language, enabling management of various Microsoft 365 services like SharePoint, Teams, and Power Platform.
Installation
npx -y @pnp/cli-microsoft365-mcp-server@latestSecurity Notes
The server uses `child_process.spawn` with `shell: true` to execute AI-generated commands, which introduces a significant command injection risk if the upstream AI model or user prompt can be manipulated to execute arbitrary shell commands beyond the intended 'm365' CLI. There is no explicit sanitization or whitelist of commands within the server's source code. The server operates with the full permissions of the globally authenticated `m365` CLI user, meaning a successful exploit could lead to arbitrary code execution or data manipulation on the host system.
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