CVE-2024-5973: critical vulnerability in MasterStudy LMS WordPress Plugin
MasterStudy LMS < 3.3.24 - Privilege Escalation to Instructor
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.1epss 0.5%
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.3.24 does not prevent students from creating instructor accounts, which could be used to get access to functionalities they shouldn't have.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
Unknown · MasterStudy LMS WordPress PluginRelated CVEs — MasterStudy LMS WordPress Plugin
In the same product, most dangerous first.
CVE-2023-4278HIGHMasterStudy LMS < 3.0.18 - Unauthenticated Instructor Account CreationEPSS 6.2%CVE-2026-81199MEDIUMMasterStudy LMS < 3.7.46 - Unauthenticated Student Statistics Disclosure via student/stats REST RouteEPSS 0.5%CVE-2026-88843HIGHMasterStudy LMS 3.5.29 - < 3.7.50 - Contributor+ LFI via Elementor Courses Categories WidgetEPSS 0.4%CVE-2026-81197MEDIUMMasterStudy LMS < 3.7.46 - Unauthenticated Unpublished Course Title Disclosure via course-list REST RouteEPSS 0.3%CVE-2026-81195MEDIUMMasterStudy LMS < 3.7.46 - Unauthenticated Student Enrollment Disclosure via student-courses REST RouteEPSS 0.3%CVE-2026-81340LOWMasterStudy LMS < 3.7.50 - Instructor+ Order Status Manipulation via IDOREPSS 0.3%