Drupal 7.50, nel resoconto sullo stato, mi dà messaggio di errore:
Public files directory Not fully protected See http://drupal.org/SA-CORE-2013-003 for information about the recommended .htaccess file which should be added to the sites/default/files directory to help protect against arbitrary code execution.
Ho provato ad inserire, nel .htaccess, la stringa:
# Turn off all options we don't need.
Options None
Options +FollowSymLinks