Caveat verdict

班级小管家作业截图

banjixiaoguanjia

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

Reads local files AND makes external network calls

This skill automates browser screenshot capture of a Chinese classroom management app (banjixiaoguanjia.com) via Playwright connecting to a local Chrome CDP port; all operations are local browser automation with no credential exfiltration.

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
80
transparency
100
maintenance

What it does

These are capability combinations: each listed behavior occurs in the skill, but Caveat detects co-occurrence — it does not verify that one flows into another. Read the code to confirm a live chain.

Capability combination critical

Reads local files AND makes external network calls — the capabilities for data exfiltration co-occur (data-flow not verified)

LLM02 · LLM06 · ASI03

Capability combination high

Enumerates directory contents AND makes external network calls — filesystem reconnaissance

LLM02 · LLM06 · ASI03

Capability combination high

Accesses credentials AND makes external network calls — potential credential theft

LLM02 · ASI03

Permission integrity

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

network_out

Code accesses API keys/tokens but declares no environment variables

credential_access

Installs packages at runtime — transitive dependencies are not auditable

package_install

Findings (5)

Pattern match critical

Possible hardcoded credential

SKILL.md · code · API_KEY="sk-your-api-key

Pattern match medium

References child_process — can spawn system processes

analyze-homework.js · prose · downgraded · child_process

Pattern match medium

Uses spawn() — can execute external programs

archived-scripts/capture-auto-start.js · prose · downgraded · spawn(

Confirmed in code low

File read operation

SKILL.md · code

Pattern match low

Accesses sensitive environment variables

archived-scripts/analyze-homework-ai.js · prose · downgraded · process.env.DASHSCOPE_API_KEY

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

Requires 2 system binaries. (1 elevated: npm).

package_installcredential_accessnetwork_outfile_readdir_traversal
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