Critical severity · published May 20, 2026
CVE-2026-39405
Frappe has Path Transversal via SCORM
9.4
CVSS
0.3%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LM
lms · frappe
< 2.50.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-39405
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-39405
github.com
https://github.com/frappe/lms/releases/tag/v2.50.1
github.com
https://github.com/frappe/lms/security/advisories/GHSA-mxh7-g3r7-g96h
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