Document design

Pass

Audited by Gen Agent Trust Hub on Mar 17, 2026

Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
  • [COMMAND_EXECUTION]: The skill provides a shell script block intended for PDF generation using the chromium-browser CLI. This involves copying files to a specific directory and executing the browser in headless mode with the --print-to-pdf flag. This is a standard and safe procedure for its stated purpose.
  • [EXTERNAL_DOWNLOADS]: The CSS patterns utilize @import to fetch typography from Google Fonts (fonts.googleapis.com), which is a well-known and trusted service. This is documented neutrally as it does not constitute a security risk.
  • [PROMPT_INJECTION]: The skill defines a workflow where user-provided content and local configuration data are interpolated into HTML templates, which represents a surface for indirect prompt injection.
  • Ingestion points: Data is sourced from user prompts for document content and the .claude/pdf-playground.local.md configuration file for branding details.
  • Boundary markers: No specific boundary markers or 'ignore embedded instructions' warnings are provided for the template interpolation process.
  • Capability inventory: The skill performs file system writes (HTML and PDF files) and shell command execution (chromium-browser).
  • Sanitization: There are no explicit instructions for sanitizing or escaping content before it is rendered in the HTML document.
Audit Metadata
Risk Level
SAFE
Analyzed
Mar 17, 2026, 07:04 PM