PT-2026-42260 · Frappe · Frappe Lms

Nickhefty · CVE-2026-39405 · Published 2026-05-20 · Updated 2026-05-20

Positive Technologies (AI Summary)

CVSS v4.0

9.4

Critical

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Frappe Learning Management System (LMS) versions prior to 2.50.1

Description A user with a course editing role can upload a SCORM ZIP package to write files outside the intended directory. SCORM (Sharable Content Object Reference Model) is a set of technical standards for e-learning software to ensure content interoperability.

Recommendations Update to version 2.50.1.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-39405

GHSA-MXH7-G3R7-G96H

Affected Products

Frappe Lms

References · 5

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/39xxx/CVE-2026-39405.json · Exploit
• https://osv.dev/vulnerability/CVE-2026-39405 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-39405 · Security Note
• https://github.com/frappe/lms/security/advisories/GHSA-mxh7-g3r7-g96h · Note
• https://github.com/frappe/lms/releases/tag/v2.50.1 · Note