define-design-guidelines

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.90). The skill's Phase 1 explicitly requires launching a "design-research" subagent that will "research industry design patterns and competitors" and produce an analysis that is then used to pre-fill recommendations and drive subsequent questions (Phase 1 / "The agent will: ... Research industry design patterns and competitors"), which implies fetching and ingesting open/public third-party content that can materially influence the agent's decisions.