LearnPress – WordPress LMS Plugin <= 4.2.6.5 - Authenticated (Instructor+) Arbitrary File Upload

Wordfence Intelligence   >   Vulnerability Database   >   LearnPress – WordPress LMS Plugin <= 4.2.6.5 - Authenticated (Instructor+) Arbitrary File Upload
8.8
Unrestricted Upload of File with Dangerous Type
CVE CVE-2024-4397
CVSS 8.8 (High)
Publicly Published May 9, 2024
Last Updated May 9, 2024
Researcher JoanClarke2

Description

The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_post_materials' function in versions up to, and including, 4.2.6.5. This makes it possible for authenticated attackers, with Instructor-level permissions and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

References

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Vulnerability Details for LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

Software Type Plugin
Software Slug learnpress (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.2.6.6, or a newer patched version
Affected Version
  • <= 4.2.6.5
Patched Version
  • 4.2.6.6

Recent vulnerabilities in LearnPress – WordPress LMS Plugin for Create and Sell Online Courses

LearnPress <= 4.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'class_wrapper_form' Shortcode Attribute
6.4
CVE-2026-12732
Jun 30, 2026
Researchers: zaim, PRISM
LearnPress <= 4.3.9.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Information Disclosure via 'userId' Parameter
6.5
CVE-2026-11988
Jun 30, 2026
Researcher: javitoia
LearnPress <= 4.3.6 - Unauthenticated Sensitive Information Exposure via 'c_status' and 'return_type' Parameters
5.3
CVE-2026-8502
Jun 5, 2026
Researcher: Jamshed Yergashvoyev (CVE Guy)
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses <= 4.3.6 - Reflected Cross-Site Scripting
6.1
CVE-2026-48865
Jun 1, 2026
Researcher: VanTastic
LearnPress – WordPress LMS Plugin for Create and Sell Online Courses <= 4.3.5 - Authenticated (Subscriber+) Payment Bypass to Free Course Enrollment via 'quantity' Parameter
4.3
CVE-2026-7648
May 13, 2026
Researcher: winrace
LearnPress <= 4.3.2.8 - Missing Authorization to Unauthenticated Arbitrary Quiz Answer Deletion
9.1
CVE-2026-4365
Apr 13, 2026
Researcher: Supakiad S. (m3ez)
LearnPress <= 4.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'skin' Shortcode Attribute
6.4
CVE-2026-4333
Apr 7, 2026
Researcher: zaim
LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Quiz Answer Deletion
4.3
CVE-2026-3225
Mar 23, 2026
Researcher: Jack Pas (Dark.)
LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Email Notification Triggering
4.3
CVE-2026-3226
Mar 11, 2026
Researcher: Jack Pas (Dark.)
LearnPress – WordPress LMS Plugin <= 4.3.2.4 - Missing Authorization to Unauthenticated Sensitive User Information Disclosure via REST API
5.3
CVE-2025-14798
Jan 19, 2026
Researcher: andrea bocchetti
# Title CVE ID CVSS Researchers Date
1 LearnPress <= 4.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'class_wrapper_form' Shortcode Attribute CVE-2026-12732 6.4 zaim, PRISM June 30, 2026
2 LearnPress <= 4.3.9.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Sensitive Information Disclosure via 'userId' Parameter CVE-2026-11988 6.5 javitoia June 30, 2026
3 LearnPress <= 4.3.6 - Unauthenticated Sensitive Information Exposure via 'c_status' and 'return_type' Parameters CVE-2026-8502 5.3 Jamshed Yergashvoyev (CVE Guy) June 5, 2026
4 LearnPress – WordPress LMS Plugin for Create and Sell Online Courses <= 4.3.6 - Reflected Cross-Site Scripting CVE-2026-48865 6.1 VanTastic June 1, 2026
5 LearnPress – WordPress LMS Plugin for Create and Sell Online Courses <= 4.3.5 - Authenticated (Subscriber+) Payment Bypass to Free Course Enrollment via 'quantity' Parameter CVE-2026-7648 4.3 winrace May 13, 2026
6 LearnPress <= 4.3.2.8 - Missing Authorization to Unauthenticated Arbitrary Quiz Answer Deletion CVE-2026-4365 9.1 Supakiad S. (m3ez) April 13, 2026
7 LearnPress <= 4.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'skin' Shortcode Attribute CVE-2026-4333 6.4 zaim April 7, 2026
8 LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Quiz Answer Deletion CVE-2026-3225 4.3 Jack Pas (Dark.) March 23, 2026
9 LearnPress <= 4.3.2.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Email Notification Triggering CVE-2026-3226 4.3 Jack Pas (Dark.) March 11, 2026
10 LearnPress – WordPress LMS Plugin <= 4.3.2.4 - Missing Authorization to Unauthenticated Sensitive User Information Disclosure via REST API CVE-2025-14798 5.3 andrea bocchetti January 19, 2026
View more vulnerabilities in this software package View more vulnerabilities

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