> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/zh/web/xss.md).
# 跨站脚本攻击（XSS）
跨站脚本攻击、反射型 XSS、存储型 XSS、DOM XSS、CSP 绕过、AngularJS 沙箱逃逸、Cookie 窃取和凭据捕获。
用于 PortSwigger Web 安全学院实验的 XSS 笔记，侧重于实用测试步骤、Burp Suite 验证、载荷行为和利用流程。
## 测试流程
1. 识别存在漏洞的功能，以及相关的请求、参数、请求头、Cookie 或浏览器端 sink。
2. 在进一步发起攻击之前，先在 Burp Suite 中使用最小有效载荷复现该行为。
3. 使用清晰的概念验证来验证影响，例如账户访问、数据泄露、代码执行、SSRF 或状态变更。
4. 在记录利用路径时，保持有效载荷、URL、令牌和实验室凭据不变。
## 实验
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# Agent Instructions
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