Caveat verdict

qgcar-skill

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

This skill queries campus bus schedules and generates WeChat order-entry links via a local CLI; it explicitly prohibits calling payment APIs directly and limits itself to schedule lookup and link generation.

⚠ 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.

20
security
100
transparency
80
maintenance

Findings (4)

Pattern match critical

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

README.md · code · curl -fsSL https://raw.githubusercontent.com/qybaihe/qg-skill/26ed8e31342968836b

Pattern match critical

Pipe to bash — executes piped content as shell commands

README.md · code · | bash

Pattern match medium

Uses exec() — may execute shell commands

src/cli.ts · prose · downgraded · exec(

Pattern match medium

References child_process — can spawn system processes

src/cli.ts · prose · downgraded · child_process

Why the tier is capped

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