skills/n8n-io/n8n/post-build-flow/Gen Agent Trust Hub

post-build-flow

Pass

Audited by Gen Agent Trust Hub on Jul 13, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [PROMPT_INJECTION]: The skill contains instructions to suppress conversational responses (e.g., 'do not acknowledge first', 'do not write a message first') when specific workflow events occur. This is a user interface optimization intended to favor tool-provided inline cards over redundant chat messages.
  • [PROMPT_INJECTION]: The skill describes an attack surface for indirect prompt injection via external workflow trigger data. 1. Ingestion points: External data is ingested as inputData for Form, Webhook, and Chat triggers as documented in references/trigger-input-data-shapes.md. 2. Boundary markers: No specific delimiters or 'ignore' instructions are present to isolate external data from agent context. 3. Capability inventory: The skill utilizes the verify-built-workflow and executions(action='run') tools in SKILL.md which process trigger payloads. 4. Sanitization: No sanitization, escaping, or validation logic is defined for the trigger input data within the skill.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 13, 2026, 12:03 AM
Security Audit — agent-trust-hub — post-build-flow