CVE-2023-33331

WordPress WooCommerce Product Vendors Plugin <= 2.1.76 is vulnerable to SQL Injection

8.5 High

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WooCommerce Product Vendors allows SQL Injection.This issue affects Product Vendors: from n/a through 2.1.76.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

0.93%Up 0.9 points since Dec 19, 2023

What each source reports

CVE List Score used 8.5

WordPress WooCommerce Product Vendors Plugin <= 2.1.76 is vulnerable to SQL Injection

Record: CVE-2023-33331
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2023-37494 8.5

Record: EUVD-2023-37494
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-368x-vqh8-wg8x 8.5

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...

Record: GHSA-368x-vqh8-wg8x
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 8.5

Record: CVE-2023-33331
CVSS 3.1: 8.5 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
CVSS 3.1: 7.2 HighCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2023-33331 is a high vulnerability (CVSS 8.5) in Woo Product Vendors, published December 18, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.93%, the 60th percentile. No source names a fixed version.