Security Audit

What the source does

• FilesystemNone observedNo reads or writes in the source
• NetworkNone observedNo outbound calls in the source
• ShellNone observedNo commands run in the source
• DependenciesPinnedNothing floats
• SecretsNone foundNo keys in source

Five audit layers

Gates applied: no behavioural pass.

Audit 0.4.1 · source sha 7d69626375c6 · 19 Oct 2026Report an issue or request a re-scan

• Publisherlaolaoshiren GitHub userOwner of the repository this skill is read from
• Source folderlaolaoshiren/claude-code-skills-zh/skills/security-auditThe exact folder we audited
• LicenceMITAs the repository states it
• Commit pinned for this verdict7d69626375c6A new audit runs when the source changes
• Repository statusNot archivedPushed today
• Sandboxed runNot runSkills are read, not executed; layer L4 is skipped

Its description: 代码安全审计 - 漏洞扫描、依赖检查、安全最佳实践

---
name: security-audit
description: 代码安全审计 - 漏洞扫描、依赖检查、安全最佳实践
---

# 代码安全审计

## 触发条件
当用户要求安全检查、漏洞扫描、安全审计、依赖安全检查时激活此技能。

## 工作流程

1. **确定审计范围** — 根据用户指定的目录/文件/代码段进行分析
2. **静态安全扫描** — 按检查清单逐项排查
3. **依赖安全检查** — 检查 package.json / requirements.txt / go.mod 等依赖文件
4. **生成审计报告** — 按严重程度分类输出

## 检查清单

### 🔴 高危
- [ ] 硬编码密钥/密码/API Key
- [ ] SQL 注入风险(字符串拼接 SQL)
- [ ] 命令注入(未过滤的 shell 命令)
- [ ] 路径遍历(未校验的文件路径)
- [ ] 反序列化漏洞
- [ ] 未校验的 JWT/Token 验证

### 🟡 中危
- [ ] XSS 风险(未转义的用户输入)
- [ ] CSRF 保护缺失
- [ ] 不安全的随机数生成
- [ ] 敏感信息日志泄露
- [ ] 过宽的权限设置
- [ ] 缺少 Rate Limiting

### 🟢 低危
- [ ] 缺少输入验证
- [ ] 依赖版本过旧
- [ ] 缺少安全头部(CSP, HSTS, X-Frame-Options)
- [ ] 错误信息泄露内部细节
- [ ] 缺少 HTTPS 强制

## 输出格式

```markdown
## 🔒 安全审计报告

### 审计概览
- 审计范围:xxx
- 发现问题:🔴 高危 X 个 / 🟡 中危 X 个 / 🟢 低危 X 个

### 🔴 高危问题
#### 1. [文件路径:行号]
- **漏洞类型**:xxx
- **风险描述**:xxx
- **攻击场景**:攻击者可以通过 xxx 方式...
- **修复方案**:
  ```code
  // 修复前
  // 修复后
  ```

### 🟡 中危问题
...

### 🟢 低危问题
...

### 依赖安全
| 依赖名 | 当前版本 | 建议版本 | 风险 |
|--------|---------|---------|------|

### 修复优先级建议
1. 立即修复:...
2. 本周修复:...
3. 长期改进:...
```

## 注意事项
- 提供修复前后的代码对比
- 对于每条漏洞,说明具体的攻击向量
- 优先级基于可利用性和影响范围判断

Excerpt, first 1,125 characters of SKILL.md, verbatim from the audited commit. It is text from someone else’s repository, quoted so you can judge it before your agent reads it.

git clone https://github.com/laolaoshiren/claude-code-skills-zh
git -C claude-code-skills-zh checkout 7d69626375c6

Works in

1. 2026-10-19
   ✓SAFE B 89 / 100

   first audit · source 7d69626375c6

Questions about Security Audit

• github.com/laolaoshiren/claude-code-skills-zh/tree/main/skills/s — the audited source at commit 7d69626375c6 and every finding aboveObserved · 19 Oct 2026

Spotted something wrong? Report a correction · Methodology