Caveat verdict

browser-harness

browser-harness-skill

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

Browser automation skill that connects to the user's existing Chrome via CDP — explicitly prohibits storing cookies/tokens/session IDs in files, enforces sensitive-deny mode for banks/email/admin, and operates transparently within the user's own browser session.

⚠ 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.

0
security
100
transparency
90
maintenance

Findings (7)

Pattern match critical

Recursive delete from root or home — destructive command

setup.md · code · rm -rf ~

Pattern match high

Pipe to python — executes piped content as Python code

reference.md · prose · downgraded · | Python

Pattern match high

HTTP request to bare IP address — common in malicious payloads

reference.md · code · http://127.0.0.1

Pattern match high

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

scripts/run.sh · prose · downgraded · curl -LsSf https://astral.sh/uv/install.sh | sh

Pattern match high

Pipe to sh — executes piped content as shell commands

scripts/run.sh · prose · downgraded · | sh

Pattern match high

Accesses shell history/config

setup.md · code · ~/.zshrc

Pattern match low

Opens WebSocket connection

SKILL.md · prose · downgraded · WebSocket

Why the tier is capped

Execution sink present in raw bytes (Hard Floor: class A/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.

Is this flag fair?

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