Threat intelligence

Masteriyo LMS – LMS Course Builder, Quizzes & Certificates <= 2.1.8 - Missing Authorization

CVE-2026-42743 · 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 <= 2.1.8 - Missing Authorization
Affected software: learning-management-system(Plugin)
Affected versions: ≤ 2.1.8
Authentication: Not specified in feed title — see source advisory
Vulnerability type: Other
CVE: CVE-2026-42743
Published: 28 May 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 4f76d908-91e7-4933-afab-9a7bfe18e088). Methodology and redistribution notes

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