Index: branches/5.2.x/core/ckeditor/ckfinder/config.php
===================================================================
diff -u -N -r16404 -r16480
--- branches/5.2.x/core/ckeditor/ckfinder/config.php	(.../config.php)	(revision 16404)
+++ branches/5.2.x/core/ckeditor/ckfinder/config.php	(.../config.php)	(revision 16480)
@@ -221,7 +221,7 @@
 		'url' => $baseUrl . 'Files',
 		'directory' => $baseDir . 'Files',
 		'maxSize' => 0,
-		'allowedExtensions' => 'jpg,gif,jpeg,png,swf,fla,jpg,gif,jpeg,png,avi,mpg,mpeg,zip,rar,arj,gz,tar,doc,pdf,ppt,rdp,swf,swt,txt,vsd,xls,csv,odt',
+		'allowedExtensions' => 'jpg,gif,jpeg,png,swf,fla,jpg,gif,jpeg,png,avi,mpg,mpeg,zip,rar,arj,gz,tar,doc,docx,dotx,docm,dotm,pdf,ppt,pptx,potx,ppsx,ppam,pptm,potm,ppsm,rdp,swf,swt,txt,vsd,xls,xlsx,xltx,xlsm,xltm,xlam,xlsb,csv,odt',
 		'deniedExtensions' => 'php,asp,aspx,ascx,jsp,cfm,cfc,pl,bat,exe,dll,reg');
 
 $config['ResourceType'][] = Array(
@@ -253,7 +253,7 @@
 		'url' => $baseUrl . 'Documents',
 		'directory' => $baseDir . 'Documents',
 		'maxSize' => 0,
-		'allowedExtensions' => 'doc,pdf,ppt,rdp,swf,swt,txt,vsd,xls,csv,zip,odt',
+		'allowedExtensions' => 'doc,docx,dotx,docm,dotm,pdf,ppt,pptx,potx,ppsx,ppam,pptm,potm,ppsm,rdp,swf,swt,txt,vsd,xls,xlsx,xltx,xlsm,xltm,xlam,xlsb,csv,zip,odt',
 		'deniedExtensions' => 'php,asp,aspx,ascx,jsp,cfm,cfc,pl,bat,exe,dll,reg');
 
 /*