resend-inbound

Warn

Audited by Snyk on Jul 14, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (high risk: 0.75). SKILL.md describes a runtime webhook handler that verifies and then retrieves email body/attachments via Resend APIs (email content and attachment filenames/body are outsider-authored by senders), which would be ingested into the agent/LLM context if the workflow passes email.html/email.text or downloaded attachment text to the LLM.

Issues (1)

W011
MEDIUM

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

Audit Metadata
Risk Level
MEDIUM
Analyzed
Jul 14, 2026, 02:07 PM
Issues
1
Security Audit — snyk — resend-inbound