ClawAudit verdict

skill-vetter

vivi-skill-vetter

🟢 Trusted

Low risk — reviewed by ClawAudit, behavior matches stated purpose

Security skill vetting tool that lists dangerous patterns (curl|bash, nc -e, /etc/passwd) exclusively as examples of patterns to DETECT and block in other skills — all sensitive references are definitional/educational, not instructional.

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

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

security

transparency

maintenance

Permission integrity

Accesses agent memory/configuration files

agent_memory

Findings (18)

Pattern match critical

Pipe-to-shell pattern (curl | sh) — supply chain attack vector

references/patterns.md · code · curl https://example.com/script.sh | bash

Pattern match critical

Pipe-to-shell pattern (wget | sh)

references/patterns.md · code · wget -O - https://example.com/install.sh | sh

Pattern match critical

Pipe to bash — executes piped content as shell commands

references/patterns.md · code · | bash

Pattern match critical

Pipe to sh — executes piped content as shell commands

references/patterns.md · code · | sh

Pattern match critical

Accesses sensitive system files

references/patterns.md · code · /etc/passwd

Pattern match critical

Recursive delete from root or home — destructive command

references/patterns.md · code · rm -rf /

Pattern match critical

Uses eval() — can execute arbitrary code

references/patterns.md · code · eval(

Pattern match critical

Dynamic __import__('os') — Python OS command execution

references/patterns.md · code · __import__('os')

Pattern match high

References sudo — requests elevated privileges

references/patterns.md · code · Sudo

Pattern match high

Accesses .ssh directory

SKILL.md · code · .ssh/

Pattern match high

Uses exec() — may execute shell commands

references/patterns.md · code · exec(

Pattern match medium

References agent memory files

SKILL.md · code · MEMORY.md

Pattern match medium

Sets world-executable permissions

references/patterns.md · code · chmod 777

Pattern match medium

Changes file ownership

references/patterns.md · code · chown

Pattern match medium

References webhook/callback URL

references/patterns.md · code · WEBHOOK_URL

Pattern match medium

POSTs data to external URL

references/patterns.md · code · .post('https://

Pattern match medium

Python shutil file operation — copies/moves/deletes files

references/patterns.md · code · shutil.copy(

Pattern match medium

Accesses shell history/config

scripts/vet_skill.py · prose · downgraded · ~/.zshrc

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class A/B/D/F). 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.

agent_memorycredential_store

Is this flag fair?

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