A foothold using allintext:"fs-admin.php" shows the world readable
directories of a plug-in that enables WordPress to be used as a forum. Many
of the results of the search also show error logs which give an attacker the
server side paths including the home directory name. This name is often also
used for the login to ftp and shell access, which exposes the system to
attack. There is also an undisclosed flaw in version 1.3 of the software, as
the author has mentioned in version 1.4 as a security fix, but does not tell
us what it is that was patched.