CVE-2023-5951: Welcart E-Commerce

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The Welcart e-Commerce WordPress plugin before 2.9.5 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Affected products

• Welcart Welcart E-Commerce: before 2.9.5 (fixed in 2.9.5)

Published 2023-12-04. Last modified 2026-06-17.