Threat intelligence

Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.3.2 - Unauthenticated Arbitrary File Upload

CVE-2026-73996 · learning-management-system

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

Vulnerability: Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.3.2 - Unauthenticated Arbitrary File Upload
Affected software: learning-management-system(Plugin)
Affected versions: ≤ 2.3.2
Authentication: Unauthenticated
Vulnerability type: Remote code execution
CVE: CVE-2026-73996
Published: 18 August 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow attackers to run arbitrary code on the server if exploited.
Source: Data imported from Wordfence Intelligence (advisory 87d6322c-3031-47c7-a1ad-2ce805e58755). Methodology and redistribution notes

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