improve-codebase-architecture
Pass
Audited by Gen Agent Trust Hub on Sep 9, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTIONDYNAMIC_EXECUTION
Full Analysis
- [EXTERNAL_DOWNLOADS]: The skill generates an HTML report that fetches resources from well-known services: Tailwind CSS from 'cdn.tailwindcss.com' and the Mermaid library from 'cdn.jsdelivr.net'.
- [COMMAND_EXECUTION]: The skill uses standard shell commands to gather context and display output, including 'git log' for history analysis and platform-specific openers ('xdg-open', 'open', 'start') to launch the generated HTML report.
- [INDIRECT_PROMPT_INJECTION]: The skill is susceptible to indirect prompt injection through its ingestion of codebase data.
- Ingestion points: Reads file names, domain glossaries, and Architectural Decision Records (ADRs) from the local filesystem (SKILL.md).
- Boundary markers: None identified in the prompt templates or report generation logic.
- Capability inventory: The skill has the capability to write files to the system temporary directory and execute system commands to open those files (SKILL.md, HTML-REPORT.md).
- Sanitization: There is no evidence of sanitization or escaping of identifiers (such as file names or glossary terms) before they are interpolated into the HTML report template. If a codebase contains malicious identifiers (e.g., a file name containing a script tag), these could be rendered into the local report.
- [DYNAMIC_EXECUTION]: The HTML report template in 'HTML-REPORT.md' explicitly configures the Mermaid library with 'securityLevel: "loose"'. This setting allows HTML tags to be processed within diagram labels, which increases the attack surface for Cross-Site Scripting (XSS) if the input data from the scanned codebase is malicious.
Audit Metadata