CVE-2026-88844
MasterStudy LMS 3.6.2 - < 3.7.50 - Instructor+ Student PII Disclosure via IDOR
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not verify that the requesting user owns the course before returning its enrolled-student data, allowing users with the MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50's Instructor role to disclose the names and email addresses of students enrolled in other instructors' courses.
| Vendor | unknown |
| Product | masterstudy lms wordpress plugin |
| Published | Sep 18, 2026 |
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Affected Versions
Unknown / MasterStudy LMS WordPress Plugin
3.6.2 < 3.7.50
References
Credits
Karthik Ramakrishnan WPScan