CVE-2009-2303: Avatic Aardvark Topsites PHP

Medium severity, CVSS 5.0. EPSS: 1.2% chance of exploitation in the next 30 days.

index.php in Aardvark Topsites PHP 5.2.1 and earlier allows remote attackers to obtain sensitive information via a negative integer value for the start parameter in a search action, which reveals the installation path in an error message.

Affected products

• Avatic Aardvark Topsites PHP: up to and including 5.2.1; version 4.0.2 only; version 4.1.1 only; version 4.2.2 only; version 5 only; version 5.0.3 only; …

Published 2009-07-02. Last modified 2026-06-16.