If you use Nginx, you can temporarly block the subject by disallowing multipart sendings to PHP. This is quite a problem for a lot of forms, but way better that being hacked.
Here is an Nginx patch :
if ($http_content_type ~* "multipart") {
return 403;
}
You can also turn of session progress in php.ini as mentionned but that does not seem to cover every cases :
session.upload_progress.enabled = Off
Here is an Nginx patch : if ($http_content_type ~* "multipart") { return 403; }
You can also turn of session progress in php.ini as mentionned but that does not seem to cover every cases : session.upload_progress.enabled = Off