Skip to content
OpenAdvisories
Low · 2.1 CVE-2026-46546 EUVD-2026-35912

Frappe LMS: HTML injection in user-controlled metadata

Published Jun 9, 2026 · Updated Jun 10, 2026 · Assigned by GitHub_M

Description

Frappe Learning Management System (LMS) is a learning system that helps users structure their content. Prior to version 2.53.0, an authenticated user could supply specially crafted content in certain user-editable fields that, when surfaced in page metadata, caused visitors' browsers to navigate to an attacker-chosen URL. This issue has been patched in version 2.53.0.

Affected products

VendorProductAffectedFixed
frappe lms < 2.53.0 —

References