Description

WordPress Plugin MasterStudy LMS-for Online Courses and Education is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently read and modify content such as course questions, post titles, and taxonomies. WordPress Plugin MasterStudy LMS-for Online Courses and Education version 3.3.8 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 3.3.9 or latest

References

https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/masterstudy-lms-learning-management-system/masterstudy-lms-wordpress-plugin-for-online-courses-and-education-338-missing-authorization

https://docs.stylemixthemes.com/masterstudy-lms/changelog-free-version#id-3.3.9

Related Vulnerabilities

WordPress Plugin Playbuzz Cross-Site Scripting (0.8.1)

Microsoft SQL Server CVE-2023-32025 Vulnerability (CVE-2023-32025)

Ruby on Rails Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-1099)

Oracle JRE CVE-2018-2794 Vulnerability (CVE-2018-2794)

Oracle JRE CVE-2013-5840 Vulnerability (CVE-2013-5840)

Severity

High

Classification

CVE-2024-3942 CWE-862 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass