Threat intelligence

MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.6 Missing Authorization to Authenticated (Subscriber+) Posts and Media Creation, Modification and Deletion

CVE-2025-13766 · masterstudy-lms-learning-management-system

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Masterstudy Lms Learning Management System at a vulnerable version. How SiteRespond intelligence works

Vulnerability: MasterStudy LMS WordPress Plugin – for Online Courses and Education <= 3.7.6 Missing Authorization to Authenticated (Subscriber+) Posts and Media Creation, Modification and Deletion
Affected software: masterstudy-lms-learning-management-system(Plugin)
Affected versions: ≤ 3.7.6
Authentication: Authenticated (see advisory title)
Vulnerability type: Other
CVE: CVE-2025-13766
Published: 5 January 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory 2719739a-90dc-470b-9270-8578e0cead59). Methodology and redistribution notes

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