conducting-phishing-incident-response

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

• Third-party content exposure detected (high risk: 1.00). The skill explicitly extracts URLs from user-supplied EML files and then submits/opens those URLs via urlscan.io, VirusTotal, and sandbox browsers (see SKILL.md Step 2 and scripts/agent.py check_url_urlscan/check_url_virustotal), so the agent ingests untrusted public web content that directly influences severity assessments and remediation actions.