[wp-hackers] Advice on possible malware affecting multiple sites on same server

[Patty Ayers]

Nikola, thank you - they *are* created - I can see them on the server - but
they don't appear in the drop-down list for insertion.

Patty

On Fri, Jul 26, 2013 at 9:48 AM, Nikola Nikolov <nikolov.tmw at gmail.com>wrote:

> Can you check if the other sizes are actually created on the server? Go to
> the uploads( /wp-content/uploads/mm/yyyy ) directory and see if you get
> multiple files with similar names for each upload that you make. It's
> possible that the other sizes are simply not created(I'm not sure what
> would cause that but I assume it could be some server configuration issue).
>
> That's the first thing I can think of.
>
>
> On Fri, Jul 26, 2013 at 4:26 PM, Patty Ayers <patty at ayersvirtual.com>
> wrote:
>
> > If this isn't appropriate for this list, I apologize, but I'm not sure
> > where to turn and I know there are experts here. Any advice will be much
> > appreciated.
> >
> > I have a shared server with about 20 WordPress sites. Yesterday, on one
> > site, an issue appeared in the Media Uploader: the selection of sized
> > images is created, but does not show up as available for inserting. Only
> > the largest size shows up.
> >
> > I troubleshot that site's issue, but then gradually discovered that the
> > exact same issue is appearing on every one of my WordPress sites.
> >
> > I have tried de-activating all plugins and reverting to the default
> theme,
> > and the issue persists. The sites don't have anything in common except
> for
> > WordPress itself and being on the same shared server.
> >
> > What is the best way to proceed in this situation? Thanks very much in
> > advance for any help.
> >
> > Best,
> >
> > Patty
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