creating-webhook-handlers
Create webhook endpoints with signature verification, retry logic, and payload validation. Use when receiving and processing webhook events. Trigger with phrases like "create webhook", "handle webhook events", or "setup webhook handler".
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Medium
Suggest reviewing before use
Security
1 medium severity finding. This skill can be installed but you should review these findings before use.
W009: Direct money access capability detected (payment gateways, crypto, banking).
What this means
The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.
Why it was flagged
The skill explicitly targets payment gateway webhooks (mentions Stripe as a supported provider) and even references using stripe.webhooks.constructEvent() and dispatching payment_intent.succeeded and charge.refunded to fulfill orders and process refund credits. This is a provider-specific payment integration (payment gateway) and describes handling payment/refund events that can be used to execute financial operations, so it meets the "Direct Financial Execution" criteria.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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
The workflow is about building webhook endpoints that process *incoming provider webhook payloads* (outsider-authored free text, e.g., Stripe/GitHub/Twilio/Slack request bodies) via the required runtime handler route (`POST /webhooks/:provider`) where the agent would parse/log/enqueue the raw request body into the application/queue context.
- Commit
4c47e33
- Audited
- Security analysis
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