Lp3
Medium
- Category
- MCP Least Privilege
- Confidence
- 91% confidence
- Finding
- The skill instructs the agent to read and write local files such as `/tmp/menu.json` and `/tmp/menu_out.json`, and to process uploaded CSV/Excel-derived data, yet no corresponding permissions are declared. This creates a capability/permission mismatch that can bypass expected least-privilege review and may enable unintended filesystem access or data persistence if the runtime grants these actions implicitly.
