Caveat verdict

baoyu-post-to-x

45
🟠 Risky
Significant risk patterns flagged — automated deep scan, not behavioral proof.

The skill posts content to X (Twitter) using a Chrome browser, which may pose a risk if the service or API is compromised.

⚠ 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.

63
security
100
transparency
90
maintenance

Findings (6)

Pattern match medium

Instructs covert action — may act without user awareness

SKILL.md · prose · downgraded · silently

Pattern match medium

References child_process — can spawn system processes

scripts/check-paste-permissions.ts · prose · downgraded · child_process

Pattern match medium

Uses spawn() — can execute external programs

scripts/copy-to-clipboard.ts · prose · downgraded · spawn(

Pattern match low

References agent configuration files

SKILL.md · prose · downgraded · CLAUDE.md

Pattern match low

Popular HTTP library — network access

scripts/x-article.ts · prose · downgraded · got

Pattern match low

Blob URL — may embed executable content

scripts/x-article.ts · prose · downgraded · blob:

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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