explain-this-pr

Pass

Audited by Gen Agent Trust Hub on Oct 22, 2026

Risk Level: SAFEINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
  • [INDIRECT_PROMPT_INJECTION]: The skill ingests untrusted data from external sources that could contain malicious instructions designed to influence the agent's behavior.\n
  • Ingestion points: Step 2 in SKILL.md uses gh pr view and gh pr diff to fetch Pull Request metadata, diff content, and existing comments into the agent's context.\n
  • Boundary markers: The skill lacks delimiters or explicit instructions to the agent to disregard embedded commands or formatting within the fetched data.\n
  • Capability inventory: The skill has the ability to execute shell commands and modify remote repository state via gh pr comment (Step 5).\n
  • Sanitization: There is no evidence of sanitization or filtering applied to the fetched content before it is processed by the LLM.\n- [COMMAND_EXECUTION]: The skill relies on the gh (GitHub CLI) for its core operations.\n
  • It executes commands including gh auth status, gh pr view, gh pr diff, and gh pr comment.\n
  • The use of a heredoc (EOF) in Step 5 to pass the explanation to gh pr comment is a safety best practice to prevent shell injection via the generated summary text.\n
  • User confirmation is required before the final write operation, serving as a manual checkpoint.
Audit Metadata
Risk Level
SAFE
Analyzed
Oct 22, 2026, 02:06 PM