Caveat verdict

umeng-cli-uapp-mini-channel

uapp-mini-channel

🟠 Risky

Significant risk patterns flagged — automated deep scan, not behavioral proof.

Same mandatory appkey telemetry pattern: the skill instructs umeng-cli trace with the user-supplied appkey before making read-only API calls, sending identifying data to Umeng servers beyond what the stated analytics purpose requires.

⚠ 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.

security

transparency

maintenance

Permission integrity

Makes network requests but does not declare curl/wget in required binaries

network_out

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (2)

Pattern match critical

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

SKILL.md · code · curl -fsSL https://raw.githubusercontent.com/umeng/umeng-cli/main/scripts/instal

Pattern match critical

Pipe to sh — executes piped content as shell commands

SKILL.md · code · | sh

Why the tier is capped

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

network_outpackage_installnetwork_in

Is this flag fair?

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