CVE-2018-11736: Pluck-CMS Pluck

Critical severity, CVSS 9.8. EPSS: 8.6% chance of exploitation in the next 30 days.

An issue was discovered in Pluck before 4.7.7-dev2. /data/inc/images.php allows remote attackers to upload and execute arbitrary PHP code by using the image/jpeg content type for a .htaccess file.

Affected products

• Pluck-CMS Pluck: up to and including 4.7.7; version 4.7.7 only

Published 2018-06-05. Last modified 2026-06-17.