CVE-2025-66581 – Frappe LMS is Missing Server-Side Authorization in Business Logic

CVE ID : CVE-2025-66581

Published : Dec. 5, 2025, 6:26 p.m. | 39 minutes ago

Description : Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to 2.41.0, a flaw in the server-side authorization logic allowed authenticated users to perform actions beyond their assigned roles across multiple features. Because the affected endpoints relied on client-side or UI-level checks instead of enforcing permissions on the server, users with low-privileged roles (such as students) could perform operations intended only for instructors or administrators via directly using the API’s. This vulnerability is fixed in 2.41.0.

Severity: 0.0 | NA

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