I have a site hosted at godaddy that I hadn't logged into in a while. When I did I discovered some rogue hacking files, which I have deleted. But now I'm having issues logging into the CMS. At first, it was an issues with the sessions directory, which I fixed. But now I'm having an issue with the /lib/login_functions.php file being missing. I uploaded a brand new copy of the CMS, which includes this file, but after upload the file immediately disappears. I have also found that this happens with the exploit scanner file (xs.php). Anyone else ever experienced this?
that's what I am thinking is happening as well. The problem is that I'm not uploading files from backup, I'm using the original source files from the interactive tools install package. The one catch could be that I'm trying to install from v2.65. I am going to try to upgrade to v3.07 to see if helps.
From time to time it has happened that we discover that a specific host has a firewall or anti-virus app that falsely identifies some source code as malicious and doesn't allow it to be uploaded. In those cases, we modify the code if it's easy to do.
An example might be some code such as: "SELECT * FROM tablename". If the host had an issue with that we might change it to something like "SEL" . "ECT * FROM tablename" to bypass the overzealous security filters.
So it could be that. But in any case, glad it's working now and let us know if you run into any other issues.