sendgrid-webhooks
Receive and verify SendGrid webhooks. Use when setting up SendGrid webhook handlers, debugging signature verification, or handling email delivery events.
91
88%
Does it follow best practices?
Impact
95%
1.11xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W011: Third-party content exposure detected (indirect prompt injection risk)
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Third-party content exposure detected (high risk: 0.70). The skill directly ingests untrusted third‑party SendGrid webhook POSTs (see /webhooks/sendgrid handlers in examples/express/src/index.js, examples/fastapi/main.py, and examples/nextjs/app/webhooks/sendgrid/route.ts), parsing JSON event payloads and branching on event types to drive processing (e.g., unsubscribe, bounce, click), so externally provided content can materially influence behavior.
- Repository
- hookdeck/webhook-skills
- Commit
f8a4801
- Audited
- Security analysis
Is this your skill?
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