https://clawhub.ai/api/v1/skills/yuyonghao-mcp-client/file?path=SKILL.md&version=0.1.1
github.com/clawhub.ai/yuyonghao-mcp-client
Scanned Thu, 28 May 2026 17:06:42 GMT
Scan ID crawl-sl3rjq5wiptlr86jdl22an75 · 5ms
B
SCORE 75 / 100
Verdict: Safe to install

1 high-severity finding.

This skill reads protected filesystem locations plus 1 other issue listed below.

0 critical1 high1 medium10 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 1 high-severity finding (any HIGH → B).

0 CRIT1 HIGH1 MED0 LOW
To reach a higher grade
  • A
    Reach Atarget score 95

    Resolve all 1 HIGH.

Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.

Findings · ordered by severity

high
Sensitive filesystem path referenced
The skill references a path (`\/etc\/passwd`) that contains credentials or system secrets. Reading this from an unsandboxed skill is a credential-exfiltration vector.
rule: filesystem-overreachline: 232CWE-552
▾
230- 工具调用需要用户批准（可配置）
231- 资源访问需要用户批准
232- 敏感路径自动检测（.env、.git、/etc/passwd 等）← sensitive path — credential-exfiltration vector
233
234### 审计日志
med
No capability manifest declared
The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.
rule: no-manifest
▾
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