CVE-2005-4084: Phpbb Styles Phpbb Extreme Styles

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

xs_edit.php in the phpBB eXtreme Styles module 2.2.1 and earlier allows remote attackers to obtain the installation path of the application via an invalid viewbackup parameter.

Affected products

• Phpbb Styles Phpbb Extreme Styles: up to and including 2.2.1

Published 2005-12-08. Last modified 2026-06-16.