5.3

CVE-2026-8502

LearnPress <= 4.3.6 - Unauthenticated Sensitive Information Exposure via 'c_status' and 'return_type' Parameters

The LearnPress – WordPress LMS Plugin for Create and Sell Online Courses plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.3.6 via the 'return_type' parameter. This makes it possible for unauthenticated attackers to extract sensitive data including the plaintext post_password of password-protected courses and the full post_content, post_author, and post_name of unpublished draft, private, and pending courses via the unrestricted SELECT * fallback query. Exploitation requires supplying both c_status=all (to bypass the publish-only post_status WHERE clause) and return_type=json (to prevent the safe DISTINCT(ID) AS ID field override) in a single unauthenticated request to the /wp-json/lp/v1/courses/archive-course endpoint.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
Herstellerthimpress
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Produkt LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
Default Statusunaffected
Version <= 4.3.6
Version 0
Status affected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.35% 0.27
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://www.wordfence.com/threat-intel/vulnerabilities/id/a32a6ea3-4473-4075-b660-9bba083ae0bf?source=cve
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/Models/Courses.php#L200
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/Models/Courses.php#L126
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/rest-api/v1/frontend/class-lp-rest-courses-controller.php#L196
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/rest-api/v1/frontend/class-lp-rest-courses-controller.php#L68
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/Databases/class-lp-course-db.php#L472
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.6/inc/Databases/class-lp-db.php#L610
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/Models/Courses.php#L200
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/Models/Courses.php#L126
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/rest-api/v1/frontend/class-lp-rest-courses-controller.php#L196
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/rest-api/v1/frontend/class-lp-rest-courses-controller.php#L68
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/Databases/class-lp-course-db.php#L472
https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.8/inc/Databases/class-lp-db.php#L610
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3545523%40learnpress&new=3545523%40learnpress&sfp_email=&sfph_mail=