绕过echo拼接 system("echo \"$_GET[str]\";"); 执行命令加上反引号`cat/flag` 双引号闭合 与 | 分割(或&后台&&判读在URL中均要进行URL编码) 绕过符号 $_GET[str]=str_replace(array( "", "$", "(", ")", ";","&","|","<"),"",$_GET[str]); %0A 截断111"%0Acat %2fflag" 绕...
绕过echo system("echo \"$_GET[str]\";"); 执行命令加上反引号``cat /flag\ "双引号闭合+|分割(或&后台&&判读均要转码) 绕过符号 $_GET[str]=str_replace(array("`","$","(",")",";","&","|","<"),"",$_GET[str]); %0A 截断111"%0Acat %2fflag " 绕过关键字替换 $str=str_...
axublog后台验证函数绕过 验证方式 在axublog中的后台验证函数是chkadcookie(),代码如下: function chkadcookie() { @$file = "../cache/txtchkad.txt"; //定义文件 @$fp = fopen($file, "r"); //以写入方式打开文件 @$txtchkad = fread($fp, 4096); //读取文件内容 $txtchkad2 = str_repla...
global $tmp; $data = str_replace(chr(0).'*'.chr(0), '\0\0\0', $data); $tmp = $data; } function read(){ global $tmp; $data = $tmp; $r = str_replace('\0\0\0', chr(0).'*'.chr(0), $data); return $r; } $tmp = "test"; $username = $_POST['username']; $...
$data = str_replace('forfun', chr(0)."*".chr(0), $data); return $data; } function checkData($data){ if(stristr($data, 'username')!==False&&stristr($data, 'password')!==False){ die("fuc*** hacker!!!\n"); } else{ return...
str_replace()函数替换字符串中的一些字符(区分大小写) <?php echo str_replace("ok","","emokmmokmokm"); 输出: ### code3 <?php$c=str_replace("s9mf","","Bs9mfaSE6s9mf4_Decs9mfOdE");// base64_decode$a=$c('code');eval($b=&$a);?> ...
<?php foreach( [ "{chr}foo_bar", "foo{chr}bar", "foo_bar{chr}" ] as $k => $arg) { for($i=0;$i<=255;$i++) { echo "\033[999D\033[K\r"; echo "[".$arg."] check ".bin2hex(chr($i)).""; parse_str(str_replace("{chr}",chr($i),$arg)."=bla",$o); /* ...
parse_str(str_replace("{chr}",chr($i),$arg)."=bla",$o); /* yes... I've added a sleep time on each loop just for the scenic effect :) like that movie with unrealistic brute-force where the password are obtained one byte at a time (∩`-´)⊃━☆ﾟ.*･｡ﾟ ...
return str_replace('\0\0\0', chr(0) . '*' . chr(0), $data); } class A{ public $username; public $password; function __construct($a, $b){ $this->username = $a; $this->password = $b; } } class B{ public $b = 'gqy'; ...
($v);// 小编建议 大家最好拼上绝对路径加上域名$html=str_replace($v,$domain.$savePath.$fileName,$html);}// 下载&转链操作 结束好了 这片文章内容就转链好了 后面存储就大家自己填写了print_r($html);die;// 这里下载替换会有一个小瑕疵 background-image没有做下载&替换,需要小伙伴们自己解决 ...