CVE-2024-3136

CRITICAL NUCLEI

MasterStudy LMS <3.3.3 - Local File Inclusion

Title source: llm

Exploitation Summary

CVE-2024-3136 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

The MasterStudy LMS plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.3.3 via the 'template' parameter. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Nuclei Templates (1)

MasterStudy LMS <= 3.3.3 - Unauthenticated Local File Inclusion via template

CRITICALVERIFIEDby iamnoooob,rootxharsh,pdresearch

References (3)

Core 3

Core References

Patch

https://plugins.trac.wordpress.org/changeset/3064337/masterstudy-lms-learning-management-system/trunk/_core/lms/classes/helpers.php

Patch

https://plugins.trac.wordpress.org/changeset/3064337/masterstudy-lms-learning-management-system/trunk/_core/lms/classes/templates.php

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/9a573740-cdfe-4b58-b33b-5e50bcbc4779?source=cve

Scores

CVSS v3 9.8

EPSS 0.0502

EPSS Percentile 91.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact total

Details

CWE

CWE-98

Status published

Products (2)

stylemix/MasterStudy LMS WordPress Plugin – for Online Courses and Education < 3.3.3

stylemixthemes/masterstudy_lms < 3.3.4

Published Apr 09, 2024

Tracked Since Feb 18, 2026