diff --git a/main/document/document.php b/main/document/document.php
index 83daf850c7..d92214e87d 100644
--- a/main/document/document.php
+++ b/main/document/document.php
@@ -206,7 +206,11 @@ switch ($action) {
         
             $file = $sys_course_path.$_course['path'].'/document'.$document_info['path'];            
             $copyfile = $user_folder.basename($document_info['path']);
-            $file_link = Display::url(get_lang('SeeFile'), api_get_path(WEB_CODE_PATH).'social/myfiles.php');
+            $cidReq = Security::remove_XSS($_GET['cidReq']);
+            $id_session= Security::remove_XSS($_GET['id_session']);
+            $gidReq= Security::remove_XSS($_GET['gidReq']);
+            $id= Security::remove_XSS($_GET['id']);
+            $file_link = Display::url(get_lang('SeeFile'), api_get_path(WEB_CODE_PATH).'social/myfiles.php?cidReq='.$cidReq.'&id_session='.$id_session.'&gidReq='.$gidReq.'&parent_id='.$parent_id);
                     
             if (file_exists($copyfile)) {
                 $message = get_lang('CopyAlreadyDone').'</p><p>';