prose-writer

Warn

Audited by Gen Agent Trust Hub on Sep 14, 2026

Risk Level: MEDIUMDYNAMIC_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
  • [DYNAMIC_EXECUTION]: The helper script scripts/run.py dynamically modifies the Python search path (sys.path) by resolving the repository root at runtime based on the presence of a marker file (AGENTS.md). It then performs imports from the tooling package located at this computed path.
  • [INDIRECT_PROMPT_INJECTION]: The skill ingests content from external sources to generate its output, creating a vulnerability surface where instructions could be embedded in the input data.
  • Ingestion points: Processes data from outline/subsection_briefs.jsonl, outline/evidence_drafts.jsonl, and citations/ref.bib.
  • Boundary markers: Utilizes a manual approval mechanism in DECISIONS.md (Approve C2) and explicit instructions to identify and reject scaffold markers.
  • Capability inventory: The skill and its associated script have the capability to write files in the workspace, specifically output/DRAFT.md, output/SNAPSHOT.md, and updates to DECISIONS.md via the gate check process.
  • Sanitization: Instructions require the agent to perform a self-check for scaffold text, ellipsis, and placeholder leakage before finalizing output.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Sep 14, 2026, 02:55 PM