CVE-2025-66581

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/frappe/lms/security/advisories/GHSA-2ch7-c74m-432m	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:frappe:learning:*:*:*:*:*:*:*:*

History

25 Sep 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Frappe Learning Management System (LMS) es un sistema de aprendizaje que ayuda a los usuarios a estructurar su contenido. Versiones anteriores a 2.41.0, una falla en la lógica de autorización del lado del servidor permitía a los usuarios autenticados realizar acciones más allá de sus roles asignados en múltiples funcionalidades. Debido a que los endpoints afectados dependían de comprobaciones del lado del cliente o a nivel de interfaz de usuario en lugar de hacer cumplir los permisos en el servidor, los usuarios con roles de bajo privilegio (como estudiantes) podían realizar operaciones destinadas solo a instructores o administradores mediante el uso directo de las API. Esta vulnerabilidad está corregida en 2.41.0.

Information

Published : 2025-12-05 19:15

Updated : 2026-09-25 23:10

NVD link : CVE-2025-66581

Mitre link : CVE-2025-66581

CVE.ORG link : CVE-2025-66581

JSON object : View

Products Affected

frappe

learning

CWE

CWE-863

Incorrect Authorization

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