CVE-2011-2674: Basercms

Medium severity, CVSS 4.9. EPSS: 1.3% chance of exploitation in the next 30 days.

BaserCMS before 1.6.12 does not properly restrict additions to the membership of the operators group, which allows remote authenticated users to gain privileges via unspecified vectors.

Affected products

• Basercms Basercms: up to and including 1.6.11.4; version 1.5.4 only; version 1.5.5 only; version 1.5.6 only; version 1.5.7 only; version 1.5.8 only; …

Published 2011-10-02. Last modified 2026-06-16.