CVE-2023-6120: Welcart E-Commerce

Low severity, CVSS 2.7. EPSS: 0.5% chance of exploitation in the next 30 days.

The Welcart e-Commerce plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.9.6 via the upload_certificate_file function. This makes it possible for administrators to upload .pem or .crt files to arbitrary locations on the server.

Affected products

• Welcart Welcart E-Commerce: before 2.9.7 (fixed in 2.9.7)

Published 2023-12-09. Last modified 2026-06-17.