Wordpress Vulnerability?

saw this in my error log today

[old_expat]

[Wed Apr 19 02:45:34 2006] [error] [client 67.19.5.130] File does not exist: /home/spastay/public_html/wordpress/xmlrpc.php

There were a number of others as well.

It looks like someone might be snooping for a way into my server and possibly Wordpress has a weakness?

[encyclo]

It's a pretty old vulnerability - most installations should be patched by now (I hope!):

[webmasterworld.com...]

[BertieB]

Yep, there was an vulnerability revealed last year concerning certain XML-RPC implementations. New versions of WP (certainly anything > V2) should be fine.

[wordpress.org...]

and also from SANS:

[isc.sans.org...]

Also see the thread encyclo posted.