CVE-2014-9599: b2evolution

Medium severity, CVSS 4.3. EPSS: 2.2% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the filemanager in b2evolution before 5.2.1 allows remote attackers to inject arbitrary web script or HTML via the fm_filter parameter to blogs/admin.php.

Affected products

• b2evolution b2evolution: up to and including 5.2.0

Published 2015-01-16. Last modified 2026-06-17.