Caveat verdict

esign-contract

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

This skill manages e-signature contracts via a documented third-party API (e签宝); it reads user-provided credentials from a local config file, writes PDFs to the system temp directory, and calls the e签宝 API — all transparent and matched to its stated purpose.

⚠ 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.

43
security
70
transparency
90
maintenance

Permission integrity

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (4)

Pattern match critical

Pipe to python — executes piped content as Python code

SKILL.md · code · | python3

Pattern match medium

subprocess execution — runs system commands from Python

scripts/extract_text.py · prose · downgraded · subprocess.run(

Pattern match medium

References sudo — requests elevated privileges

scripts/extract_text.py · prose · downgraded · sudo

Pattern match low

Python os.environ.get — reads environment variable

scripts/esign_api.py · prose · downgraded · os.environ.get(

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.

package_install

Is this flag fair?

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