CVE-2018-14334: Joyplus-CMS Project Joyplus-CMS

Critical severity, CVSS 9.8. EPSS: 1.7% chance of exploitation in the next 30 days.

manager/editor/upload.php in joyplus-cms 1.6.0 allows arbitrary file upload because detection of a prohibited file extension simply sets the $errm value, and does not otherwise alter the flow of control. Consequently, one can upload and execute a .php file, a similar issue to CVE-2018-8766.

Affected products

Published 2018-07-17. Last modified 2026-06-17.