feishu-doc-to-dev-spec

Pass

Audited by Gen Agent Trust Hub on May 18, 2026

Risk Level: SAFEPROMPT_INJECTIONEXTERNAL_DOWNLOADSCOMMAND_EXECUTION
Full Analysis
  • [PROMPT_INJECTION]: The skill exhibits an indirect prompt injection attack surface because it reads untrusted data from external Feishu documents and integrates it into the agent context.
  • Ingestion points: Document text and tables are fetched from Feishu URLs via the scripts/fetch_feishu_doc.py tool.
  • Boundary markers: The prompt construction in demo.py does not utilize specific delimiters or escape sequences to isolate external content from system instructions.
  • Capability inventory: The skill possesses network access to the Feishu API and the ability to write files (images and markdown) to the local ./output directory.
  • Sanitization: No content filtering is applied to the fetched data to remove or neutralize embedded commands.
  • [EXTERNAL_DOWNLOADS]: The skill performs network requests to the official Feishu/Lark API domain (open.feishu.cn) to retrieve document content and binary image files.
  • [COMMAND_EXECUTION]: The skill executes a system command (mkdir -p output/images) defined in the SKILL.md frontmatter to initialize the local output environment.
Audit Metadata
Risk Level
SAFE
Analyzed
May 18, 2026, 02:59 PM
Security Audit — agent-trust-hub — feishu-doc-to-dev-spec