EUVD-2026-21660
GHSA-qj44-r97p-27pf
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3Description
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.
Analysis
SQL injection in LifterLMS WordPress plugin versions up to 9.2.1 allows authenticated Instructor-level users with edit_post capability to extract sensitive database information via insufficiently escaped 'order' parameter in quiz reporting tables. The vulnerability requires authenticated access with specific WordPress role and post capabilities, limiting exposure to trusted users with elevated privileges; no public exploit code or active exploitation has been identified at time of analysis.
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