Welcart e-Commerce, CVE-2026-107752

CVE, Research URL: CVE-2026-107752
Home page URL: Security reports for Welcart e-Commerce
Application: Welcart e-Commerce
Published on: Oct 17, 2026
Research Description: The Welcart e-Commerce plugin for WordPress is vulnerable to generic SQL Injection via the 'wp_usces_order_old (JSON fields searchSql / searchSkuSql)' parameter in all versions up to, and including, 2.12.4 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 editor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Affected versions: max 2.12.5.
Status: vulnerable