CVE-2023-6634 - CVE House
Back to Database
Status published High CVE-2023-6634

LearnPress <= 4.2.5.7 - Command Injection

Vulnerability Description

The LearnPress plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.2.5.7 via the get_content function. This is due to the plugin making use of the call_user_func function with user input. This makes it possible for unauthenticated attackers to execute any public function with one parameter, which could result in remote code execution.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2023-6634

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • hoangnd123123

References

More from thimpress

View All →
CVE-2025-14802
LearnPress – WordPress LMS Plugin <= 4.3.2.2 - Insecure Direct Object Reference to Authenticated (Instructor+) Teacher Material Deletion
Medium 5.4
CVE-2025-14798
LearnPress – WordPress LMS Plugin <= 4.3.2.4 - Missing Authorization to Unauthenticated Sensitive User Information Disclosure via REST API
Medium 5.3
CVE-2025-14387
LearnPress – WordPress LMS Plugin <= 4.3.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via get_profile_social
Medium 6.4
CVE-2025-14075
WP Hotel Booking <= 2.2.7 - Unauthenticated Sensitive Information Exposure via 'email' Parameter
Medium 5.3
CVE-2025-13964
LearnPress – WordPress LMS Plugin <= 4.3.2 - Missing Authentication to Unauthenticated Course Modification
Medium 5.3

Affected Vendor

Affected Software

LearnPress – WordPress LMS Plugin for Create and Sell Online Courses
Vulnerable Versions:
0

Timeline

Official Publish: January 11th, 2024
Last Modified: April 8th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-88

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation