codex-pr-feedback-loop
Pass
Audited by Gen Agent Trust Hub on Aug 28, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTIONPERSISTENCE
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill is designed to ingest and act upon instructions found within external GitHub Pull Request review threads, creating a surface for indirect prompt injection.
- Ingestion points: Pull request review threads retrieved via GitHub GraphQL and
ghCLI commands inworkflows/thread-automation.md. - Boundary markers: The instructions include a classification step to distinguish between actionable and report-only feedback, and explicit mandates to stop and request human input if implementation strategy, security conclusions, or product behavior are affected.
- Capability inventory: The skill has permissions to perform file edits, execute arbitrary shell commands for "local verification," commit code, push to remote repositories, and interact with PR thread statuses (resolve/reply).
- Sanitization: The skill relies entirely on the underlying model's classification logic to interpret comment intent rather than programmatic sanitization or strict schema enforcement for the external text.
- [COMMAND_EXECUTION]: The skill uses the
gh(GitHub CLI) tool for repository metadata retrieval and PR management. More critically, it instructs the agent to "run the narrowest local verification command that covers the changed behavior," which involves executing shell commands determined by the content of the repository and the PR feedback. - [PERSISTENCE]: The skill facilitates the creation of a "thread/heartbeat automation" within the Codex platform. This automation is configured to run on a recurring schedule (polling interval) to continuously monitor and act on external inputs, establishing a persistent execution loop until specific stop conditions are met.
Audit Metadata