bookkeeping-automation

CRITICAL E004: Prompt injection detected in skill instructions.

• Potential prompt injection detected (medium risk: 0.60). The prompt includes an explicit "Companion check" that instructs the agent to run shell commands (ls) against local filesystem paths and to suggest installing packages via npx—actions that access/modify the host environment and are not part of bookkeeping workflow, so they are hidden/deceptive behavior outside the skill's stated purpose.