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.
CVE-2026-88849
NONE
Updated Oct 22, 2026
WordPress
unknown:masterstudy lms wordpress plugin
CVE Details
CVE ID
CVE-2026-88849
Published Date
Oct 22, 2026
Vendor
WordPress
Severity
NONE
Impact
Minimal impact
Source
View Advisory