Surfer SEO SERP Analyzer

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

• Third-party content exposure detected (high risk: 0.80). The SKILL.md explicitly states the skill "Uses Surfer SEO Content Editor API" and Surfer Audit endpoints to pull SERP analysis and recommendations derived from public web pages/serps, which the agent ingests to generate briefs and could therefore carry untrusted, user-generated instructions that influence agent behavior.