WWW,
Attached is a patch which splits the security.html page into two pages:
security.html, which contains information about vulnerabilities in
supported versions, and security_archive.html, which contains
information about vulnerabilities which appear only in unsupported versions.
If the patch doesn't suit you, can you view this on github:
https://github.com/jberkus/pgweb/tree/split_security
--
Josh Berkus
PostgreSQL Experts Inc.
http://pgexperts.com