WordPress MU

hi

i see this

http://www.milw0rm.com/exploits/4397

Is this serious?

i have wordpress-mu-1[1].2.4 ?

I don't know what version 1.2.4 was, but 1.2.5 uses WP 2.2.3.

Look in your wp-includes/version.php file, for the version of the WP core.

(Which should have been second nature to you to begin with, but I'll put the best foot forward and assume you were in a panic when you saw that)

thanks