CVE-2010-1670: Mahara

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

Mahara before 1.0.15, 1.1.x before 1.1.9, and 1.2.x before 1.2.5 has improper configuration options for authentication plugins associated with logins that use the single sign-on (SSO) functionality, which allows remote attackers to bypass authentication via an empty password. NOTE: some of these details are obtained from third party information.

Affected products

• Mahara Mahara: up to and including 1.0.14; version 0.9.0 only; version 0.9.1 only; version 0.9.2 only; version 1.0.0 only; version 1.0.1 only; …

Published 2010-07-06. Last modified 2026-06-16.