Authorization Bypass in MultiVendorX WordPress Plugin by Vendor
CVE-2026-16746
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 5 August 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-16746?
The MultiVendorX WordPress plugin, prior to version 5.0.11, contains a vulnerability in its REST API that fails to ensure proper ownership checks. This allows vendor-level users to access and disclose sensitive commission and financial data associated with other vendors, compromising user data integrity and security.
Affected Version(s)
MultiVendorX 0 < 5.0.11
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.