skills/fusengine/agents/nextjs-16/Gen Agent Trust Hub

nextjs-16

Fail

Audited by Gen Agent Trust Hub on Feb 16, 2026

Risk Level: HIGHPROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
  • [Indirect Prompt Injection] (HIGH): The skill's 'Agent Workflow' mandates the use of external research tools to fetch data about a non-standard software version (Next.js 16).
  • Ingestion points: Mandatory workflow steps 2 and 3 in SKILL.md require querying external documentation via Context7 and Exa tools.
  • Boundary markers: Absent. There are no instructions to the agent to treat external documentation as untrusted or to ignore embedded instructions within retrieved content.
  • Capability inventory: The skill is designed for 'building Next.js apps,' which implies the agent has permissions to write files to the local filesystem and execute build/test commands.
  • Sanitization: Absent. There is no requirement for the agent to validate or sanitize the retrieved technical instructions before implementation.
  • [Command Execution] (MEDIUM): The skill requires the execution of validation tools like fuse-ai-pilot:sniper and implies the use of a development environment for 'building apps'. Because the agent's logic is influenced by unverified external documentation (see Indirect Prompt Injection), these commands could be subverted to execute malicious code.
Recommendations
  • AI detected serious security threats
Audit Metadata
Risk Level
HIGH
Analyzed
Feb 16, 2026, 12:43 PM