CVE-2006-3011: PHP

Medium severity, CVSS 4.6. EPSS: 1.3% chance of exploitation in the next 30 days.

The error_log function in basic_functions.c in PHP before 4.4.4 and 5.x before 5.1.5 allows local users to bypass safe mode and open_basedir restrictions via a "php://" or other scheme in the third argument, which disables safe mode.

Affected products

• PHP PHP: up to and including 4.4.3; version 1.0 only; version 2.0 only; version 2.0b10 only; version 3.0 only; version 3.0.1 only; …

Published 2006-06-26. Last modified 2026-09-23.