Enforce activation key to be a string.

git-svn-id: http://svn.automattic.com/wordpress/trunk@11799 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2009-08-11 05:29:36 +00:00
parent bb9135074d
commit b6a2f6a186
1 changed files with 1 additions and 1 deletions
--- a/wp-login.php
+++ b/wp-login.php
@@ -187,7 +187,7 @@ function reset_password($key) {

 	$key = preg_replace('/[^a-z0-9]/i', '', $key);

-	if ( empty( $key ) || is_array( $key ) )
+	if ( empty( $key ) || !is_string( $key ) )
 		return new WP_Error('invalid_key', __('Invalid key'));

 	$user = $wpdb->get_row($wpdb->prepare("SELECT * FROM $wpdb->users WHERE user_activation_key = %s", $key));