CVE-2026-10630
MEDIUM
4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
Description
AI Translation Available
The WP Courses LMS – Online Courses Builder, eLearning Courses, Courses Solution, Education Courses plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.2.29 via the 'resultID' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with custom-level access and above, to read any other user's quiz answers and scores by enumerating the incrementing resultID value via the wpcq_get_quiz_result AJAX action. The only access control on this endpoint is a nonce check (wpc_nonce) that is exposed to every logged-in user on the frontend, providing no meaningful authorization barrier.
639
Authorization Bypass Through User-Controlled Key
IncompleteCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Gain Privileges Or Assume Identity
Applicable Platforms
All platforms may be affected
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.28/classes/WPCQ_…
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.28/classes/WPCQ_…
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.28/classes/WPCQ_…
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.29/classes/WPCQ_…
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.29/classes/WPCQ_…
https://plugins.trac.wordpress.org/browser/wp-courses/tags/3.2.29/classes/WPCQ_…
https://plugins.trac.wordpress.org/changeset?reponame=&old=3660496%40wp-courses…
https://www.wordfence.com/threat-intel/vulnerabilities/id/83936cda-e868-44f6-be…