CVE-2026-39385 Frappe LMS enrollment bypass in paid courses via unrelated batch

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...

CVE-2026-39385

CVE-2026-39385 — Frappe LMS : Open-source LMS with a vulnerability in versions ≤ 2.51.0 where a user could bypass course payment validation by using an unrelated batch. Root cause: enrollment validation did not require the batch to be linked to the corresponding course. Impact: potential unauthor...