CVE-2026-39415
MediumCVSS 4.3Exploitation Probability (EPSS)
Low risk18th percentile - higher than 18% of all known CVEs
Summary
Frappe Learning Management System (LMS) before version 2.46.0 allows students to modify quiz scores before submission. The application relies on client-side calculations that can be altered using browser developer tools, compromising score integrity.
Risk Assessment
This undermines the reliability of quiz results and academic integrity, though it does not allow modification of other users' data or privilege escalation.
Recommendation
Update Frappe LMS to version 2.46.0 or later.
Original NVD description (English source)
Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to 2.46.0, a vulnerability has been identified in Frappe Learning where quiz scores can be modified by students before submission. The application currently relies on client-side calculated scores, which can be altered using browser developer tools prior to sending the submission request. While this does not allow modification of other users’ data or privilege escalation, it compromises the integrity of quiz results and undermines academic reliability. This issue affects data integrity but does not expose confidential information or allow unauthorized access to other accounts. This vulnerability is fixed in 2.46.0.