agentmail
Warn
Audited by Snyk on Mar 8, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 1.00). This skill ingests untrusted, user-generated content via incoming email webhooks (see SKILL.md and references/WEBHOOKS.md handling of "message.received" events and the webhook receiver examples), and the examples show the agent parsing email subject/body/attachments and taking actions (auto-replies, creating tasks, creating GitHub issues), so third-party content can directly influence agent behavior.
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