I have been made aware of a vulnerability in wp-content/plugins/wp-property/third-party/uploadify/auth.php which is prone to attack from a severe backdoor Trojan.
Subsequent Malware scans of backups have identified this virus.
One post suggested modification of .htaccess but then another post said that you should not use .htaccess as a security measure. Also not sure anyway if you can modify certain files with .htaccess (I am a total novice)
Has anyone come across the above and discovered a suitable solution