CVE-2026-39405 Details
Description
Frappe Learning Management System (LMS) is a learning system that helps users structure their content. In versions 2.50.0 and below, a user with course editing role could upload a SCORM ZIP package to write files outside the intended directory. This issue has been resolved in version 2.50.1.
A path traversal vulnerability has been identified in Frappe Learning Management System (LMS) versions through 2.49.0. This vulnerability allows users with course editing roles to upload SCORM ZIP packages that can write files outside the designated directory. The issue arises from insufficient validation of extraction paths in SCORM packages, enabling unauthorized file writing.
Users are advised to update to Frappe LMS version 2.50.1 or higher, where this vulnerability has been patched by validating extraction paths to ensure they remain within the SCORM directory.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 20, 2026CISA-ADP
Assessed May 21, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/frappe/lms/releases/tag/v2.50.1 | [email protected] | Release NotesVendor |
| https://github.com/frappe/lms/security/advisories/GHSA-mxh7-g3r7-g96h | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Frappe Learning Management System | <= 2.49.0 (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 20, 2026 | New CVE Received | [email protected] |
Volerion