---
id: CVE-2025-66581
title: >-
  Frappe Learning Management System (LMS) is a learning system that helps users
  structure their content
summary: >-
  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 ro…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-863
vendor: frappe
product: learning
affected:
  - learning < 2.41.0
patched:
  - learning 2.41.0
published: '2025-12-05'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T23:10:00.463'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-66581'
references:
  - url: 'https://github.com/frappe/lms/security/advisories/GHSA-2ch7-c74m-432m'
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00207
epssPercentile: 0.09626
ingestedAt: '2026-09-25T23:21:16.898Z'
---

## Overview

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.

## Affected

- `learning < 2.41.0`

## Remediation

Upgrade past the affected range:

- `learning 2.41.0`