WebSecScan: AI-Powered Website Security Auditor

n8n template #3314

Summary

WebSecScan: AI-Powered Website Security Auditor This n8n workflow provides comprehensive website security analysis by leveraging OpenAI's models to detect vulnerabilities, configuration issues, and security misconfigurations. The workflow generates a professional HTML security report delivered directly via Gmail. Key Features Dual-Layer Security Analysis: Performs parallel security audits using specialized OpenAI agents: Header Configuration Audit: Analyzes HTTP headers, CORS policies, CSP implementation, and cookie security Vulnerability Assessment: Identifies XSS vectors, information disclosure, and client-side weaknesses Detailed Security Grading: Automatically calculates a security grade

How to set it up

Open template #3314 on n8n.io and click Use for free, or copy the template JSON and paste it onto an empty canvas in n8n.
Create 2 credentials under Credentials → Add credential: Gmail, OpenAI Chat Model. Then open each of those nodes and pick the credential.
Check the model in the AI Agent node. The template may point at a model your account can't use; swap it for one you have access to.
Click Execute workflow and step through each node's output to confirm the data looks right.
Toggle the workflow to Active so its trigger runs on its own.

Hand off to your agent

Prompt

Help me set up the n8n workflow "WebSecScan: AI-Powered Website Security Auditor" (https://n8n.io/workflows/3314). It uses: HTTP Request, Gmail, Code, AI Agent, OpenAI Chat Model. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.

Paste into Claude Code and it will do the rest.

Apps and nodes

HTTP Request Gmail Code AI Agent OpenAI Chat Model

Questions

Yes. Dale Dunlop published it free on n8n.io, and it has 18K views. It runs on n8n Cloud or a self-hosted n8n instance.

Gmail, OpenAI Chat Model. The other 3 nodes are built into n8n.

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