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n8n credentials and security audit v1.0.0

Use this resource to check how credentials and webhooks are handled in n8n

New

  • 355 downloads
  • 134 likes
  • 114 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install n8n-credentials-security-audit

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent scans workflow JSON for credentials, checks their encryption and rotation, then reviews webhook authentication and input sanitisation. You get the list of exposures to fix per workflow.

Mostly picked by

Updated November 2, 2026

Card for the “n8n credentials and security audit” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md : credential analysis in JSON and logs
  • SKILL.md : webhook authentication and input validation

Good fit for

  • You keep n8n exports in a repository
  • A workflow receives customer data through a webhook

Not for

    Tags

    • n8n
    • credentials
    • webhooks
    • security

    About

    You say

    “Look for exposed credentials in our n8n workflow exports and list the fixes.”

    Card for the “n8n credentials and security audit” skill

    Skill published by proffesor-for-testing under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to check how credentials and webhooks are handled in n8n
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md17.7 KB

    Origin and licence

    Listed unmodified

    Author
    proffesor-for-testing
    Source
    github.com/proffesor-for-testing/agentic-qe/tree/b177b2315521376b83f2eed40e4994fd7581d067/.kiro/skills/qe-n8n-security-testing
    Licence
    MIT

    Notice

    « qe-n8n-security-testing » (proffesor-for-testing, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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