headless-fallback

Pass

Audited by Gen Agent Trust Hub on Sep 2, 2026

Risk Level: SAFEINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
  • [INDIRECT_PROMPT_INJECTION]: The skill enables the agent to fetch and process data from untrusted external websites, creating a surface for embedded instructions to influence agent behavior.
  • Ingestion Point: Content is retrieved from remote URLs using the crawlberg scrape command and stored in variables such as markdown.content.
  • Capability Inventory: The agent is given access to execute shell commands and perform network requests via the scraping tool.
  • Boundary Markers: The instructions do not prescribe the use of boundary markers or system instructions to ignore commands within the fetched data.
  • Sanitization: No sanitization or filtering logic is provided to handle potentially malicious instructions in the scraped content.
  • [COMMAND_EXECUTION]: The skill provides numerous examples for executing the crawlberg command-line utility.
  • Evidence: Commands such as crawlberg scrape https://spa.example.com --browser-mode always and WebSocket connections via --browser-endpoint are documented for the agent to use.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 2, 2026, 06:27 PM
Security Audit — agent-trust-hub — headless-fallback