CVE-2016-9835: Zikula Application Framework

Critical severity, CVSS 9.8. EPSS: 3.9% chance of exploitation in the next 30 days.

Directory traversal vulnerability in file "jcss.php" in Zikula 1.3.x before 1.3.11 and 1.4.x before 1.4.4 on Windows allows a remote attacker to launch a PHP object injection by uploading a serialized file.

Affected products

• Zikula Zikula Application Framework: version 1.3.0 only; version 1.3.1 only; version 1.3.2 only; version 1.3.3 only; version 1.3.4 only; version 1.3.5 only; …

Published 2016-12-05. Last modified 2026-06-17.