CVE-2026-39385
HighCVSS 7.1Exploitation Probability (EPSS)
Low risk13th percentile - higher than 13% of all known CVEs
Summary
Frappe LMS version 2.51.0 and earlier allows users to bypass payment validation for courses by using an unrelated batch. This is fixed in version 2.52.0.
Risk Assessment
Users can access paid courses without payment, leading to financial loss.
Recommendation
Update Frappe LMS to version 2.52.0 or later.
Other vulnerabilities in Frappe LMS
See all- CVE-2026-39405Critical
In Frappe Learning Management System (LMS) versions 2.50.0 and below, a user with course editing role can upload a SCORM ZIP package to write files outside the intended directory. Fixed in version 2.50.1.
- CVE-2026-39415Medium
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.
- CVE-2026-34606Medium
Frappe LMS is vulnerable to stored Cross-Site Scripting (XSS). The vulnerability affects versions from 2.27.0 to before 2.48.0.
Original NVD description (English source)
Frappe LMS is an open source learning management system. In version 2.51.0 and earlier, a user could bypass payment validation for courses by using unrelated batch. This has been patched in 2.52.0 with enrollment now validating that the batch is linked to course.