CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS
Percentile
15.5%
The MasterStudy LMS WordPress Plugin – for Online Courses and Education plugin for WordPress is vulnerable to Information Exposure in versions up to, and including, 3.2.10. This can allow unauthenticated attackers to extract sensitive data including all registered user’s username and email addresses which can be used to help perform future attacks.
plugins.svn.wordpress.org/masterstudy-lms-learning-management-system/tags/3.2.8/_core/lms/classes/models/StmUser.php
plugins.svn.wordpress.org/masterstudy-lms-learning-management-system/tags/3.2.8/_core/lms/route.php
plugins.trac.wordpress.org/changeset/3045511/masterstudy-lms-learning-management-system/tags/3.2.11/_core/lms/route.php?old=3036794&old_path=masterstudy-lms-learning-management-system/trunk/_core/lms/route.php
www.wordfence.com/threat-intel/vulnerabilities/id/27e4d519-bc98-44d3-a519-72674184e7f2?source=cve