PT-2026-97715 · WordPress · Masterstudy Lms

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CVE-2026-88847

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Published

2026-09-24

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Updated

2026-09-24

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions MasterStudy LMS WordPress Plugin versions prior to 3.7.50
Description An issue exists where the plugin fails to verify if a user is enrolled in a course before recording lesson completions. This allows any authenticated user, including those with subscriber privileges, to create course progress records for courses to which they have no authorized access.
Recommendations Update MasterStudy LMS WordPress Plugin to version 3.7.50 or later.

Exploit

Fix

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-88847

Affected Products

Masterstudy Lms