I manage the hosting for a few dozen websites. Since about a week I've been finding this code in 12 different websites in the
Some of the websites are on different servers, some aren't. I'm just wondering if anyone else has been seeing this too.
Edit with some more information:
- All servers are centOS 5.3
- PHP versions are either 5.2.9 or 5.2.4
- Apache versions are either 2.2.3 or 1.3.39