Medium severity4.3NVD Advisory· Published Jun 26, 2026· Updated Jun 26, 2026
CVE-2026-57640
CVE-2026-57640
Description
Subscriber Broken Access Control in MasterStudy LMS <= 3.7.30 versions.
Affected products
1- Range: <=3.7.30
Patches
Vulnerability mechanics
References
1News mentions
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