A local file disclosure vulnerability discovered on a third party class Elxis CMS uses to create RSS feeds.
This vulnerability affects all Elxis versions prior to
2009.2.
Elxis 2009.1 Hecate was patched against this vulnerability and you can download the patched release from the
Elxis Downloads Center.
To fix this security issue on existing installations replace the file bellow with the one attached in this post.
includes/feedcreator.class.phpALL elxis sites hosted on
exidna and
hades web servers were patched against this vulnerability by Is Open Source.