[{"data":1,"prerenderedAt":376},["ShallowReactive",2],{"page-\u002Fvue\u002Fv-html可能导致的问题":3},{"id":4,"title":5,"body":6,"description":368,"extension":369,"meta":370,"navigation":371,"path":372,"seo":373,"stem":374,"__hash__":375},"content\u002FVue\u002Fv-html可能导致的问题.md","v-html可能导致的问题",{"type":7,"value":8,"toc":359},"minimark",[9,12,38,42,47,107,161,199,244,247,281,284,329,337,340,346,349,355],[10,11,5],"h1",{"id":5},[13,14,15,19,20,23,24,27,28,31,32,34,35,37],"p",{},[16,17,18],"code",{},"Vue","中的",[16,21,22],{},"v-html","指令用以更新元素的",[16,25,26],{},"innerHTML","，其内容按普通",[16,29,30],{},"HTML","插入，不会作为",[16,33,18],{},"模板进行编译，如果试图使用",[16,36,22],{},"组合模板，可以重新考虑是否通过使用组件来替代。",[39,40,41],"h2",{"id":41},"描述",[43,44,46],"h3",{"id":45},"易导致xss攻击","易导致XSS攻击",[13,48,49,51,52,54,55,58,59,62,63,65,66,68,69,72,73,75,76,79,80,82,83,85,86,89,90,93,94,96,97,99,100,103,104,106],{},[16,50,22],{},"指令最终调用的是",[16,53,26],{},"方法将指令的",[16,56,57],{},"value","插入到对应的元素里，这就是容易造成",[16,60,61],{},"xss","攻击漏洞的原因了。",[16,64,18],{},"在官网对于此也给出了温馨提示，在网站上动态渲染任意",[16,67,30],{},"是非常危险的，因为容易导致",[16,70,71],{},"XSS","攻击，只在可信内容上使用",[16,74,22],{},"，永不用在用户提交的内容上。",[77,78],"br",{},"\n关于",[16,81,71],{},"，跨站脚本攻击",[16,84,71],{},"，是最普遍的",[16,87,88],{},"Web","应用安全漏洞。这类漏洞能够使得攻击者嵌入恶意脚本代码到正常用户会访问到的页面中，当正常用户访问该页面时，则可导致嵌入的恶意脚本代码的执行，从而达到恶意攻击用户的目的。当动态页面中插入的内容含有这些特殊字符如",[16,91,92],{},"\u003C","时，用户浏览器会将其误认为是插入了",[16,95,30],{},"标签，当这些",[16,98,30],{},"标签引入了一段",[16,101,102],{},"JavaScript","脚本时，这些脚本程序就将会在用户浏览器中执行。当这些特殊字符不能被动态页面检查或检查出现失误时，就将会产生",[16,105,71],{},"漏洞。",[108,109,110,127,143],"ul",{},[111,112,113,114,116,117,119,120,122,123,126],"li",{},"反射型",[16,115,71],{},"： 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反射型示例\n",[171,182,184],{"class":173,"line":183},2,[171,185,186],{},"\u003C?php \n",[171,188,190],{"class":173,"line":189},3,[171,191,192],{},"$XssReflex = $_GET['i'];\n",[171,194,196],{"class":173,"line":195},4,[171,197,198],{},"echo $XssReflex;\n",[162,200,204],{"className":201,"code":202,"language":203,"meta":167,"style":167},"language-html shiki shiki-themes github-light github-dark","\u003C!-- 构造url，点击后就可以执行js代码 -->\nhttp:\u002F\u002F127.0.0.1\u002Fxss.php?i=\u003Cscript>alert(\"run javascript\");\u003C\u002Fscript>\n","html",[16,205,206,212],{"__ignoreMap":167},[171,207,208],{"class":173,"line":174},[171,209,211],{"class":210},"sJ8bj","\u003C!-- 构造url，点击后就可以执行js代码 -->\n",[171,213,214,218,222,225,229,232,236,239,241],{"class":173,"line":183},[171,215,217],{"class":216},"sVt8B","http:\u002F\u002F127.0.0.1\u002Fxss.php?i=\u003C",[171,219,221],{"class":220},"s9eBZ","script",[171,223,224],{"class":216},">",[171,226,228],{"class":227},"sScJk","alert",[171,230,231],{"class":216},"(",[171,233,235],{"class":234},"sZZnC","\"run 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DOM","也是个不错的解决方案。关于",[16,324,309],{},"以及",[16,327,317],{},"命名规范可以参考下面的链接。",[162,330,335],{"className":331,"code":333,"language":334},[332],"language-text","https:\u002F\u002Fzhuanlan.zhihu.com\u002Fp\u002F72631379\nhttps:\u002F\u002Fvue-loader.vuejs.org\u002Fzh\u002Fguide\u002Fcss-modules.html\nhttps:\u002F\u002Fwww.ruanyifeng.com\u002Fblog\u002F2016\u002F06\u002Fcss_modules.html\n","text",[16,336,333],{"__ignoreMap":167},[39,338,339],{"id":339},"每日一题",[162,341,344],{"className":342,"code":343,"language":334},[332],"https:\u002F\u002Fgithub.com\u002FWindrunnerMax\u002FEveryDay\n",[16,345,343],{"__ignoreMap":167},[39,347,348],{"id":348},"参考",[162,350,353],{"className":351,"code":352,"language":334},[332],"https:\u002F\u002Fcn.vuejs.org\u002Fv2\u002Fapi\u002F#v-html\nhttps:\u002F\u002Fzhuanlan.zhihu.com\u002Fp\u002F72631379\nhttps:\u002F\u002Fjuejin.cn\u002Fpost\u002F6844903918518927367\nhttps:\u002F\u002Fwww.cnblogs.com\u002Fming1025\u002Fp\u002F13091253.html\nhttps:\u002F\u002Fwww.ruanyifeng.com\u002Fblog\u002F2017\u002F04\u002Fcss_in_js.html\nhttps:\u002F\u002Fvue-loader.vuejs.org\u002Fzh\u002Fguide\u002Fcss-modules.html\nhttps:\u002F\u002Fwww.ruanyifeng.com\u002Fblog\u002F2016\u002F06\u002Fcss_modules.html\n",[16,354,352],{"__ignoreMap":167},[356,357,358],"style",{},"html 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