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CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-77823

LearnPress <= 4.4.4 - Authenticated (Administrator+) SQL Injection via 'orderby' Parameter

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Status
Published
Published
Updated
Assigning organization
Wordfence

Description

The LearnPress plugin for WordPress is vulnerable to SQL Injection via the 'orderby' parameter of the export_order_csv AJAX action in versions up to, and including, 4.4.4. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the LP_Order::handle_params_query_list_orders() and DataBase::execute() functions — only the literal values 'date' and 'title' are normalized, while any other attacker-controlled string is assigned directly to the filter's order_by property and concatenated into the ORDER BY clause without $wpdb->prepare() or an identifier whitelist. This makes it possible for authenticated attackers, with administrator-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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

thimpress LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

Default version status: unaffected

  • 0 to ≤ 4.4.4affected

References