Caveat verdict

feishu-voice-clone-tts

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

Uses Volcengine TTS with standard env-var Feishu credentials to send voice messages; straightforward TTS integration with no suspicious 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.

58
security
80
transparency
80
maintenance

Findings (3)

Pattern match critical

Possible hardcoded credential

README.md · code · SECRET="你的飞书AppSecret

Pattern match medium

subprocess execution — runs system commands from Python

feishu_tts.py · prose · downgraded · subprocess.run(

Pattern match low

Python os.environ.get — reads environment variable

feishu_tts.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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