Joomla Pharma Hack – Web Malware Removal

In my last SEO poisoning post I wrote about some really nasty conditional malware. In this one, we’re going to revert our attention to the more common variation of the attack, and look at the Joomla CMS.

Joomla Pharma Hack

This variation will be the Pharma hack. As of late, it seems to be going on a rampage on a number of CMS applications and many of its characteristics are similar. The objective appears to be clear though, find its way into Google’s search engine result pages (SERP).

While we can only speculate, the idea is simple – The SERPs are a cached product and as long as they keep the injections benign of malware they increase their odds of bypassing detection until someone spots it and reports.

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Out-of-date Software Affects Websites Big and Small

Last week we published an article listing some big and popular websites that were leaking information about their users via the Apache server-status page. We also published a full list of sites that had this option enabled on our Labs project: URLFind.org.

On URLFind, we list a lot more details than just the sites that have server-status enabled. You can easily find sites that are running outdated versions of WordPress, Joomla or even vBulletin. We also index sites that are still running PHP 4 (outdated and not supported) and other potentially unsafe configurations and servers.

Message to all webmasters

After we published the blog post with the server-status issue, almost all of the sites got fixed (well, excluding Staples and Ford), which I don’t think they would have without that small push (walk of shame).

We are hoping that by shedding a bit more light to this already publicly exposed dilemma, webmasters will take note and update their sites and servers as soon as they can.

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