n8n-error-handling
Pass
Audited by Gen Agent Trust Hub on Sep 14, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill describes patterns for creating webhook-triggered workflows that ingest external, potentially untrusted data.
- Ingestion points: Webhook trigger nodes (
SKILL.md,references/API_WORKFLOWS.md). - Boundary markers: The instructions recommend using a
Setnode for schema validation and mapping specific error causes to HTTP status codes to prevent arbitrary instruction processing. - Capability inventory: The workflows described utilize n8n nodes capable of network requests, database operations, and system notifications.
- Sanitization: The skill provides a specific "schema validator" pattern in
references/API_WORKFLOWS.mdto enforce data types and constraints on input payloads before they are processed by downstream nodes. It also emphasizes redacting sensitive information (tokens, stack traces) from error responses to callers.
Audit Metadata