building-inferencesh-apps

Fail

Audited by Gen Agent Trust Hub on Nov 14, 2026

Risk Level: CRITICAL
Full Analysis
  • [REMOTE_CODE_EXECUTION]: The skill includes instructions for installing several CLI tools (belt, uv, fnm, nvm) by downloading and executing scripts via curl | sh, curl | bash, or PowerShell's Invoke-Expression. These downloads originate from trusted organizations (Vercel), well-known developer tool providers (Astral, NVM), or the vendor's own official domain (inference.sh).
  • [PRIVILEGE_ESCALATION]: Installation guidance for the uv tool on Windows includes a command to bypass the PowerShell execution policy (-ExecutionPolicy ByPass). This is a common requirement for installing developer tooling on Windows and is scoped to the specific installation command.
  • [PROMPT_INJECTION]: The instructions contain directives for the AI agent to prioritize the platform's CLI-based scaffolding over local documentation or README files. This pattern is used to ensure the agent follows the correct deployment workflow and avoids common manual configuration errors.
  • [INDIRECT_PROMPT_INJECTION]: The skill provides templates for creating applications that process external user data (prompts and files). While this creates a potential surface for indirect injection in the resulting apps, the skill itself provides standard development patterns for handling such inputs.
  • Ingestion points: AppInput (Python) and RunInput (Node.js) schemas defined in inference.py and src/inference.js.
  • Boundary markers: Not explicitly defined in the templates; the skill assumes standard validation via Pydantic and Zod.
  • Capability inventory: The documented applications have capabilities including file system access (writing to /tmp), network requests (via httpx or OpenAI clients), and access to secrets stored in environment variables.
  • Sanitization: The provided examples rely on platform-level validation (Zod/Pydantic) but do not include specific natural language sanitization logic.
Recommendations
  • HIGH: Downloads and executes remote code from: https://cli.inference.sh - DO NOT USE without thorough review
  • Contains 1 malicious URL(s) - DO NOT USE
Audit Metadata
Risk Level
CRITICAL
Analyzed
Nov 14, 2026, 05:50 AM