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Fail

Audited by Gen Agent Trust Hub on Aug 8, 2026

Risk Level: CRITICALREMOTE_CODE_EXECUTIONCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [REMOTE_CODE_EXECUTION]: The bootstrap section in SKILL.md downloads and executes a shell script from https://raw.githubusercontent.com/higgsfield-ai/cli/main/install.sh by piping it directly to sh. This enables unverified third-party code to execute with the agent's privileges.\n- [COMMAND_EXECUTION]: The skill uses the Bash tool to interact with the system environment, specifically for installing the CLI, managing authentication status, and running image generation workflows.\n- [PROMPT_INJECTION]: The skill exhibits an indirect prompt injection surface by ingesting untrusted data and using it to construct prompts for the higgsfield CLI.\n
  • Ingestion points: Video topics, titles, scene requirements, and headlines are accepted as user input in SKILL.md.\n
  • Boundary markers: No boundary markers or isolation techniques are used to separate user-provided content from instructions in the generated prompts.\n
  • Capability inventory: The skill possesses the capability to execute shell commands and generate/modify images via the higgsfield CLI.\n
  • Sanitization: There is no evidence of validation or sanitization of the user-supplied strings before they are used in commands.
Recommendations
  • HIGH: Downloads and executes remote code from: https://raw.githubusercontent.com/higgsfield-ai/cli/main/install.sh - DO NOT USE without thorough review
  • AI detected serious security threats
Audit Metadata
Risk Level
CRITICAL
Analyzed
Aug 8, 2026, 03:24 PM