hack with ckeditor

Hello,

I don’t have CKeditor in my WP but I have regularly and increasingly hacking attempts with controls related to security breaches of this pluggin.
Attempts come from China or Ukraine
What do you advise me to remove or at least reduce these attacks ip exchange with regularly.
Thanks

91.207.4.153
113.142.112.142
59.58.188.93
5.255.75.176
182.187.107.207
91.207.4.153
/includes/editors/fckeditor/editor/filemanager/upload/test.html
/bbadmin/editors/fckeditor/editor/filemanager/upload/test.html
/FCKeditor_Ap/editor/filemanager/connectors/uploadtest.html
/admin/FCKeditor_Ap/editor/filemanager/connectors/uploadtest.html
/login/editors/fckeditor/editor/filemanager/upload/test.html
/mods/ckeditor/filemanager/connectors/uploadtest.html
/administrator/FCKeditor1/editor/filemanager/connectors/uploadtest.html
/admin/FCKeditor1/editor/filemanager/connectors/uploadtest.html
/FCKeditor1/editor/filemanager/connectors/uploadtest.html
/cms/FCKeditor/editor/filemanager/connectors/uploadtest.html
/administrator/FCKeditor/editor/filemanager/connectors/uploadtest.html
/admin/FCKeditor/editor/filemanager/connectors/uploadtest.html
/FCKeditor/editor/filemanager/connectors/uploadtest.html
/administrator/editors/fckeditor/editor/filemanager/upload/test.html
/admin/editors/fckeditor/editor/filemanager/upload/test.html
/admin/editor/filemanager/upload/test.html
/admin/editor/filemanager/connectors/uploadtest.html
/editor/filemanager/connectors/uploadtest.html
/editors/fckeditor/editor/filemanager/upload/test.html
/js/fckeditor/editor/filemanager/connectors/test.html
/js/FCKeditor/editor/filemanager/upload/test.html
/js/FCKeditor/editor/filemanager/connectors/uploadtest.html
/js/fckeditor/editor/filemanager/connectors/test.html
/js/fckeditor/editor/filemanager/browser/default/connectors/test.html
/public/js/FCKeditor/editor/filemanager/upload/test.html
/public/js/FCKeditor/editor/filemanager/connectors/uploadtest.html
/public/js/fckeditor/editor/filemanager/connectors/test.html
/public/js/fckeditor/editor/filemanager/browser/default/connectors/test.html
/fckeditor/editor/filemanager/browser/default/connectors/test.html
/webeditor/editor/filemanager/connectors/uploadtest.html
/webeditor/editor/filemanager/connectors/test.html
/webeditor/editor/filemanager/browser/default/connectors/test.html
/admin/fckeditor/editor/filemanager/connectors/test.html
/admin/FCKeditor/editor/filemanager/upload/test.html
/admin/FCKeditor/editor/filemanager/connectors/uploadtest.html
/admin/fckeditor/editor/filemanager/connectors/test.html
/admin/fckeditor/editor/filemanager/browser/default/connectors/test.html
/editor/editor/filemanager/upload/test.html
/FCKeditor/editor/filemanager/upload/test.html
/FCKeditor/editor/filemanager/connectors/uploadtest.html
/fckeditor/editor/filemanager/connectors/test.html
/fckeditor/editor/filemanager/browser/default/connectors/test.html
/editor/editor/filemanager/connectors/uploadtest.html
/editor/editor/filemanager/connectors/test.html
/editor/editor/filemanager/browser/default/connectors/test.html
/js/FCKeditor/editor/filemanager/upload/test.html
/webmanage/FCKeditor/editor/filemanager/connectors/uploadtest.html
/webmanage/fckeditor/editor/filemanager/connectors/test.html
/webmanage/fckeditor/editor/filemanager/browser/default/connectors/test.html
/admin/system/editor/FCKeditor/editor/fckeditor.Html