improve-codebase-architecture
Pass
Audited by Gen Agent Trust Hub on Aug 22, 2026
Risk Level: SAFEPROMPT_INJECTIONEXTERNAL_DOWNLOADSCOMMAND_EXECUTION
Full Analysis
- [PROMPT_INJECTION]: The skill exhibits an indirect prompt injection surface by ingesting and processing untrusted content from the project codebase to generate architectural recommendations.
- Ingestion points: Project codebase files, git history via git log, CONTEXT.md, and Architectural Decision Records (ADRs) in docs/adr/ are all used as context sources.
- Boundary markers: There are no explicit delimiters or instructions to ignore embedded instructions within the ingested codebase data.
- Capability inventory: The agent can write files to the system temporary directory, execute shell commands to display reports, and call specialized tools for domain modeling and design.
- Sanitization: No explicit sanitization or escaping of codebase content is described before it is rendered into the HTML report; furthermore, the included Mermaid diagram configuration uses a loose security level which could facilitate script execution if malicious content is processed.
- [EXTERNAL_DOWNLOADS]: The generated HTML reports reference external styling and graphing libraries from well-known content delivery networks.
- Evidence: The report scaffold in HTML-REPORT.md uses Tailwind CSS (https://cdn.tailwindcss.com) and Mermaid.js (https://cdn.jsdelivr.net) to render visuals.
- [COMMAND_EXECUTION]: The skill executes system-level commands to open the generated report in the user's default browser or viewer.
- Evidence: The process involves calling xdg-open (Linux), open (macOS), or start (Windows) on the generated HTML file path resolved from the system temporary directory.
Audit Metadata