CVE-2013-4431: Mahara

Medium severity, CVSS 5.5. EPSS: 1.3% chance of exploitation in the next 30 days.

Mahara before 1.5.12, 1.6.x before 1.6.7, and 1.7.x before 1.7.3 does not properly prevent access to blocks, which allows remote authenticated users to modify arbitrary blocks via the bock id in an edit request.

Affected products

• Mahara Mahara: up to and including 1.5.11; version 1.5 only; version 1.5.0 only; version 1.5.1 only; version 1.5.2 only; version 1.5.3 only; …

Published 2014-05-19. Last modified 2026-06-16.