CVE-2007-4663: PHP

High severity, CVSS 7.5. EPSS: 2.1% chance of exploitation in the next 30 days.

Directory traversal vulnerability in PHP before 5.2.4 allows attackers to bypass open_basedir restrictions via unspecified vectors involving the glob function.

Affected products

• PHP PHP: up to and including 5.2.3

Published 2007-09-04. Last modified 2026-06-16.