CVE-2023-51355: Multivendorx

High severity, CVSS 8.2. EPSS: 0.5% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MultiVendorX: from n/a through <= 4.0.23.

Affected products

• Multivendorx Multivendorx: up to and including 4.0.23
• Multivendorx Wc Marketplace: before 4.0.23 (fixed in 4.0.23)

Published 2024-12-09. Last modified 2026-06-17.