CVE-2022-37346: Ec-Cube Product Image Bulk Upload

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

EC-CUBE plugin 'Product Image Bulk Upload Plugin' 1.0.0 and 4.1.0 contains an insufficient verification vulnerability when uploading files. Exploiting this vulnerability allows a remote unauthenticated attacker to upload arbitrary files other than image files. If a user with an administrative privilege of EC-CUBE where the vulnerable plugin is installed is led to upload a specially crafted file, an arbitrary script may be executed on the system.

Affected products

• Ec-Cube Product Image Bulk Upload: version 1.0.0 only; version 4.1.0 only

Published 2022-09-27. Last modified 2026-06-17.