claude-code-mastery

MEDIUM W013: Attempt to modify system services in skill instructions.

• Attempt to modify system services in skill instructions detected (high risk: 0.70). The skill promotes running and auto-approving shell hooks, "Yolo" permission modes, and MCP filesystem access and allows write-capable tools (Bash/Edit/Write) which enable arbitrary command execution and automated writes without explicit user approval, so it materially increases the risk of changing the host system even though it doesn't explicitly instruct sudo or user creation.