diff --git a/system/pages/highscores.php b/system/pages/highscores.php
index 53f2c8e4..de1a36be 100644
--- a/system/pages/highscores.php
+++ b/system/pages/highscores.php
@@ -18,6 +18,10 @@ $list = isset($_GET['list']) ? $_GET['list'] : '';
 $_page = isset($_GET['page']) ? $_GET['page'] : 0;
 $vocation = isset($_GET['vocation']) ? $_GET['vocation'] : NULL;
 
+if(!is_numeric($_page) || $_page < 1 || $_page > PHP_INT_MAX) {
+	$_page = 1;
+}
+
 $add_sql = '';
 $config_vocations = $config['vocations'];
 if($config['highscores_vocation_box'] && isset($vocation))