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.
https://github.com/zikula/core/issues/3237
https://github.com/zikula/core/blob/1.4/CHANGELOG-1.4.md
https://github.com/zikula/core/blob/1.3/CHANGELOG-1.3.md
http://www.securityfocus.com/bid/95005
Source: Mitre, NVD
Published: 2016-12-05
Updated: 2026-06-17
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical
EPSS: 0.03905