CVE-2014-7847: Moodle

Medium severity, CVSS 5.0. EPSS: 2.4% chance of exploitation in the next 30 days.

iplookup/index.php in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 allows remote attackers to cause a denial of service (resource consumption) by triggering the calculation of an estimated latitude and longitude for an IP address.

Affected products

• Moodle Moodle: up to and including 2.4.11; version 2.5.0 only; version 2.5.1 only; version 2.5.2 only; version 2.5.3 only; version 2.5.4 only; …

Published 2014-11-24. Last modified 2026-06-17.