CVE-2022-3935: Welcart E-Commerce

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

The Welcart e-Commerce WordPress plugin before 2.8.4 does not sanitise and escape some parameters, which could allow any authenticated users, such as subscriber to perform Stored Cross-Site Scripting attacks

Affected products

• Welcart Welcart E-Commerce: before 2.8.4 (fixed in 2.8.4)

Published 2022-12-12. Last modified 2026-06-17.