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CVE-2026-88846

MEDIUM 5.3 CVSS 3.1
Published
September 24, 2026
Last modified
September 24, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Description

The MasterStudy LMS WordPress Plugin WordPress plugin before 3.7.50 does not check whether user registration is enabled on the site before creating an account through one of its front-end registration flows, allowing unauthenticated users to create accounts, and be logged into them, on sites where registration has been deliberately disabled.

Affected WordPress components

  • MasterStudy LMS WordPress Plugin – for Online Courses and Education Plugin · masterstudy-lms-learning-management-system
    Confirmed match Active
    From 2.3.0 (including) to 3.7.50 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown MasterStudy LMS WordPress Plugin — From 2.3.0 (including) to 3.7.50 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/57b0dd3f-bd83-4fb7-b98d-c999026910cd/
  • nvd.nist.gov Official NVD record