CVE-2013-5020: Minibb

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in bb_admin.php in MiniBB before 3.0.1 allow remote attackers to inject arbitrary web script or HTML via the (1) forum_name, (2) forum_group, (3) forum_icon, or (4) forum_desc parameter. NOTE: the whatus vector is already covered by CVE-2008-2066.

Affected products

• Minibb Minibb: up to and including 3.0

Published 2013-07-31. Last modified 2026-06-16.