CVE-2026-86447: LearnPress < 4.4.7 - Unauthenticated Student Enrollment Disclosure via load_content_via_ajax
Published Sep 16, 2026
·Updated
The LearnPress WordPress plugin before 4.4.7 does not check the user's capabilities in one of its administrative course tools, allowing unauthenticated attackers to list every enrolled student's display name and user identifier against the course they are enrolled on, and to recover their email addresses through the same handler's search filter.
Affected Software
1 affected component
LearnPress WordPress plugin<4.4.7
Event History
Sep 16, 2026
CVE Published
via MITRE·06:00 AM
Data Sourced
via MITRE·06:00 AM
DescriptionWeakness
Frequently Asked Questions
1
Which installations are exposed?
LearnPress versions before 4.4.7 are affected. The issue is in an administrative course tool that lacks a capability check.
2
Does an attacker need a WordPress account or elevated privileges?
No. The vulnerable handler can be accessed by an unauthenticated attacker.
3
What information could be obtained?
An attacker can list enrolled students' display names and user identifiers for courses. The handler's search filter can also be used to recover email addresses.
4
How can I remediate this issue?
Update LearnPress to version 4.4.7 or later.