PT-2026-1581 · WordPress · Wordpress+1

Deniz Mert · Published 2026-01-07 · Updated 2026-01-07 · CVE-2025-14802

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Name of the Vulnerable Software and Affected Versions LearnPress – WordPress LMS Plugin for WordPress versions up to and including 4.3.2.2

Description The LearnPress – WordPress LMS Plugin for WordPress is susceptible to unauthorized file deletion. This is caused by a discrepancy in parameter handling during the authorization check for the DELETE operation. The /wp-json/lp/v1/material/{file id} API endpoint utilizes file id from the URL path, while the permission callback validates item id from the request body. This allows authenticated attackers with teacher-level access to delete lesson material files uploaded by other teachers by sending a DELETE request with their own item id to bypass authorization while targeting another teacher's file id.

Recommendations Versions prior to 4.3.2.2 should be updated.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2025-14802

Affected Products

Learnpress

Wordpress

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-14802 · Security Note
• https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.1/inc/rest-api/v1/frontend/class-lp-rest-material-controller.php#L77 · Note
• https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.1/inc/rest-api/v1/frontend/class-lp-rest-material-controller.php#L405 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/884c4508-1ee1-4384-9fc2-29e2c9042426?source=cve · Note
• https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.1/inc/rest-api/v1/frontend/class-lp-rest-material-controller.php#L527 · Note
• https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.3/inc/rest-api/v1/frontend/class-lp-rest-material-controller.php#L403 · Note
• https://twitter.com/CVEnew/status/2008807434517655952 · Twitter Post