{"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","slug":"CVE-2025-66581","body":"## Overview\n\nFrappe 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.\n\n## Affected\n\n- `learning < 2.41.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `learning 2.41.0`","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}