Medium severity6.5NVD Advisory· Published Apr 11, 2026· Updated Apr 24, 2026
CVE-2026-5207
CVE-2026-5207
Description
The LifterLMS plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter in all versions up to, and including, 9.2.1. This is 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 Instructor-level access and above who have the edit_post capability on the quiz, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2Patches
Vulnerability mechanics
References
5- plugins.trac.wordpress.org/browser/lifterlms/trunk/includes/admin/reporting/tables/llms.table.quiz.non.attempts.phpnvd
- plugins.trac.wordpress.org/browser/lifterlms/trunk/includes/admin/reporting/tables/llms.table.quiz.non.attempts.phpnvd
- plugins.trac.wordpress.org/browser/lifterlms/trunk/includes/class.llms.ajax.handler.phpnvd
- plugins.trac.wordpress.org/changeset/3495818/lifterlms/trunk/includes/admin/reporting/tables/llms.table.quiz.non.attempts.phpnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/43d31d1e-0f4f-4f51-8274-650151642d03nvd
News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (April 6, 2026 to April 12, 2026)Wordfence Blog · Apr 16, 2026