CVE-2023-33331: WordPress WooCommerce Product Vendors Plugin <= 2.1.76 is vulnerable to SQL Injection

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-12-18 · updated 2026-06-17
Weakness: CWE-89

Description

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.

Affected products

WooCommerce Product Vendors: before 2.1.77 — fixed in 2.1.77

How to fix

Upgrade to a fixed version: WooCommerce Product Vendors 2.1.77. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/woocommerce-product-vendors/wordpress-woocommerce-product-vendors-plugin-2-1-76-vendor-admin-sql-injection-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/woocommerce-product-vendors/wordpress-woocommerce-product-vendors-plugin-2-1-76-vendor-admin-sql-injection-vulnerability?_s_id=cve

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