skill-designer
Pass
Audited by Gen Agent Trust Hub on Mar 4, 2026
Risk Level: SAFEPROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
- [PROMPT_INJECTION]: The skill implements a prompt-generation pattern that interpolates external data into agent instructions, creating a surface for indirect prompt injection.\n
- Ingestion points: The
scripts/build_design_prompt.pyscript reads thetitle,description, andcategoryfields from a user-provided JSON file via the--idea-jsonargument.\n - Boundary markers: Input fields are placed directly into a markdown list within the generated prompt without escaping or delimiters to isolate untrusted content.\n
- Capability inventory: The workflow suggests piping the generated prompt into the Claude CLI with
Read, Edit, Write, Glob, Greptools enabled, allowing for high-impact actions if an injection occurs.\n - Sanitization: The script does not validate or sanitize the contents of the idea JSON file before interpolation.\n- [COMMAND_EXECUTION]: The skill's workflow involves executing local Python scripts to build prompts and utilizing the Claude CLI to perform file system operations.\n
- Evidence:
SKILL.mdprovides bash commands for running thebuild_design_prompt.pyscript and piping output toclaude -p.
Audit Metadata