Caveat verdict

n8n-evol-I

n8n-evol-i

88
🟢 Trusted
No high-risk patterns surfaced by the deep scan — automated capability review, not behavioral proof.

n8n workflow architecture harness routing to sub-skills; executionSinkDetected reflects Python helpers for legitimate workflow management.

⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.

Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.

15
security
90
transparency
70
maintenance

Findings (11)

Pattern match high

Pipe to python — executes piped content as Python code

SKILL.md · prose · downgraded · | Python

Pattern match high

Instructs covert action — may act without user awareness

skills/integrations/redis/queue-pattern.md · code · silently

Pattern match medium

subprocess execution — runs system commands from Python

helpers/add_lock_to_workflow.py · prose · downgraded · subprocess.run(

Pattern match medium

References agent memory files

helpers/init.py · code · MEMORY.md

Pattern match medium

Uses spawn() — can execute external programs

skills/patterns/investigation-discipline.md · prose · downgraded · spawn (

Pattern match low

Python os.environ.get — reads environment variable

helpers/_dspy_config.py · prose · downgraded · os.environ.get(

Pattern match low

Popular HTTP library — network access

helpers/add_queue_consumer_to_workflow.py · prose · downgraded · got

Pattern match low

Blob URL — may embed executable content

helpers/find_skills.py · prose · downgraded · blob:

Pattern match low

Python shutil file operation — copies/moves/deletes files

helpers/init.py · prose · downgraded · shutil.rmtree(

Pattern match low

References agent configuration files

helpers/init.py · prose · downgraded · CLAUDE.md

Pattern match low

References webhook/callback URL

helpers/run.py · prose · downgraded · webhook_url

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.

Permissions & capabilities

No declared permissions — minimal attack surface.

Is this flag fair?

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