CVE-2007-1647: Moodle

High severity, CVSS 7.8. EPSS: 3.3% chance of exploitation in the next 30 days.

Moodle 1.5.2 and earlier stores sensitive information under the web root with insufficient access control, and provides directory listings, which allows remote attackers to obtain user names, password hashes, and other sensitive information via a direct request for session (sess_*) files in moodledata/sessions/.

Affected products

• Moodle Moodle: up to and including 1.5.2

Published 2007-03-24. Last modified 2026-06-16.