CVE-2018-18888: Laravelcms Project Laravelcms

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

An issue was discovered in laravelCMS through 2018-04-02. \app\Http\Controllers\Backend\ProfileController.php allows upload of arbitrary PHP files because the file extension is not properly checked and uploaded files are not properly renamed.

Affected products

• Laravelcms Project Laravelcms: up to and including 2018-04-02

Published 2018-11-01. Last modified 2026-06-17.