CVE-2006-4937: Moodle

Medium severity, CVSS 4.0. EPSS: 1% chance of exploitation in the next 30 days.

lib/setup.php in Moodle before 1.6.2 sets the error reporting level to 7 to display E_WARNING messages to users even if debugging is disabled, which might allow remote authenticated users to obtain sensitive information by triggering the messages.

Affected products

• Moodle Moodle: up to and including 1.6.1; version 1.6.0 only

Published 2006-09-23. Last modified 2026-06-16.