prepare-property-tax-appeal

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

• Third-party content exposure detected (medium risk: 0.30). The workflow ingests outsider free text via the owner_attachment fields (owner-supplied assessment notice/MLS/closing record contents) that are included in the case JSON and then rendered into the generated Markdown/PDF (e.g., case.sources[*] with source_kind: "owner_attachment" and supports/title), making injection possible if the attachment text contains malicious instructions.