Caveat verdict

飞书办公套件

official-feishu-toolkit

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

Feishu/Lark office suite integration using user-provided FEISHU_APP_ID and FEISHU_APP_SECRET to call official Feishu Open Platform API endpoints; all capabilities match the stated office automation 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.

0
security
70
transparency
90
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 (5)

Pattern match critical

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

SKILL.md · code · curl -sL "https://backend.clawd.org.cn/api/skills/official%2Ffeishu-toolkit/inst

Pattern match critical

Pipe to sh — executes piped content as shell commands

SKILL.md · code · | sh

Pattern match critical

Possible hardcoded credential

SKILL.md · code · SECRET="your-app-secret

Pattern match high

HTTP request to bare IP address — common in malicious payloads

SKILL.md · code · http://127.0.0.1

Pattern match low

Python os.getenv — reads environment variable

server/feishu_toolkit/auth.py · prose · downgraded · os.getenv(

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

Requires 2 environment variables. (1 sensitive: FEISHU_APP_SECRET). Requires 1 system binary.

network_outnetwork_inpackage_install

Is this flag fair?

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