Details
Description
incorrect use of preg_replace:
case PARAM_HOST: // allow FQDN or IPv4 dotted quad
preg_replace('/[^\.\d\w-]/','', $param ); // only allowed chars
....
incorrect use of preg_replace:
case PARAM_HOST: // allow FQDN or IPv4 dotted quad
preg_replace('/[^\.\d\w-]/','', $param ); // only allowed chars
....