CVE-2026-88849
CVE-2026-88849 · MasterStudy LMS 3.7.13 - 3.7.54 - Instructor+ Arbitrary User Display Name Update via Student Enrollment
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.55 does not verify that a user targeted through its student-enrolment feature has any relationship to the requesting instructor, allowing users with the Instructor role to overwrite the first name, last name and public display name of any registered user on the site, including administrators, enabling impersonation and phishing.
CVSS 2.7 · Low · EPSS 0.2% · Fix available
- Published
- Updated
Affected products and versions
masterstudy lms wordpress plugin
- Versions
- ≥ 3.7.13, < 3.7.55: Affected (semver)
Update to 3.7.55