Fixed issue #11996: Possible remote code execution

LimeSurvey · Dec 9, 2016 · 2951e43 · 2951e43
1 parent f43b483
commit 2951e43
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/application/core/LSYii_Controller.php b/application/core/LSYii_Controller.php
@@ -170,4 +170,13 @@ public function createAbsoluteUrl($route,$params=array(),$schema='',$ampersand='
         else
             return parent::createAbsoluteUrl($route,$params,$schema,$ampersand);
     }
+
+    /**
+     * Loads page states from a hidden input.
+     * @return array the loaded page states
+     */
+    protected function loadPageStates()
+    {
+        return array();
+    }
 }