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Security audit

ISBN图书查询 - 即刻数据

Security checks across malware telemetry and agentic risk

Overview

This is a narrow ISBN lookup skill that sends the ISBN and a Jike API key to the disclosed book-data API, with one configuration caution about an optional endpoint override.

Install only if you intend to use Jike's ISBN lookup service. Store the AppKey in an environment variable, avoid passing it on the command line, and keep JIKE_API_BASE_URL unset or set only to a trusted compatible HTTPS endpoint.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Taint TrackingDirect Taint Flow, Variable-Mediated Taint Flow, Credential Exfiltration Chain
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Tainted flow: 'url' from os.environ.get (line 109, credential/environment) → urllib.request.urlopen (network output)

Critical
Category
Data Flow
Content
params = {"isbn": isbn, "appkey": appkey}
    url = f"{API_BASE_URL}{API_PATH}?{urllib.parse.urlencode(params)}"
    try:
        with urllib.request.urlopen(url, timeout=15) as response:
            return json.loads(response.read().decode("utf-8"))
    except urllib.error.HTTPError as exc:
        return {"code": exc.code, "message": f"接口请求失败: HTTP {exc.code}", "data": ""}
Confidence
92% confidence
Finding
with urllib.request.urlopen(url, timeout=15) as response:

External Transmission

Medium
Category
Data Exfiltration
Content
直接调用 API：

```text
GET https://api.jikeapi.cn/v1/book/isbn/query?isbn=9787115428028&appkey=YOUR_APPKEY
```

## AI 使用步骤
Confidence
87% confidence
Finding
https://api.jikeapi.cn/

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.