seo-headings-structure

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

• Third-party content exposure detected (high risk: 0.75). The skill ingests a PageSnapshot’s rendered_dom/raw_html (via dom_assert and parse-html.mjs --url/--file), which is typically fetched from a runtime-supplied external webpage/URL (outsider-authored free text) and then parsed into LLM-readable evidence/quotes.