Caveat verdict

ali-feishu-sender

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

The skill appears to be a multimedia content sender to Feishu (Lark) via API. While it involves sending data to an external service, it seems to be for a legitimate purpose and does not appear to have any malicious behavior.

⚠ 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.

85
security
70
transparency
70
maintenance

Findings (3)

Pattern match medium

subprocess execution — runs system commands from Python

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

Pattern match low

Python urllib.request — network access

scripts/feishu_media.py · prose · downgraded · urllib.request

Pattern match low

Python os.environ.get — reads environment variable

scripts/feishu_media.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.

Is this flag fair?

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