WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors <= 2.6.8 - Authenticated (Subscriber+) SQL Injection
| CVE | CVE-2026-54838 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | June 18, 2026 |
| Last Updated | June 23, 2026 |
| Researcher |
hhhai
|
Description
The WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 2.6.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Learn more about SQL Injection vulnerabilities and how to prevent them.
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Vulnerability Details for WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors
| Software Type | Plugin |
|---|---|
| Software Slug | wc-vendors (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.6.9, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in WC Vendors – WooCommerce Multivendor, WooCommerce Marketplace, Product Vendors
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