CVE-2006-4625: PHP

Low severity, CVSS 3.6. EPSS: 1.2% chance of exploitation in the next 30 days.

PHP 4.x up to 4.4.4 and PHP 5 up to 5.1.6 allows local users to bypass certain Apache HTTP Server httpd.conf options, such as safe_mode and open_basedir, via the ini_restore function, which resets the values to their php.ini (Master Value) defaults.

Affected products

• PHP PHP: version 4.0 only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; version 4.0.5 only; …

Published 2006-09-12. Last modified 2026-06-16.