CVE-2017-7489: Moodle

Medium severity, CVSS 6.3. EPSS: 1.2% chance of exploitation in the next 30 days.

In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.

Affected products

• Moodle Moodle: version 2.7.0 only; version 2.7.1 only; version 2.7.2 only; version 2.7.3 only; version 2.7.4 only; version 2.7.5 only; …

Published 2017-05-15. Last modified 2026-06-17.