CVE-2026-109637

MEDIUM 6.5

Frappe ERPNext before 16.14.0 Missing Authorization Allows Master Data Modification

CVSS Score

6.5

EPSS Score

0.0%

EPSS Percentile

0th

Frappe ERPNext before 16.14.0 contains a missing authorization vulnerability that allows authenticated users to modify master data beyond their permitted role. Attackers can send requests to certain endpoints lacking proper authorization checks to make unauthorized changes to master data records.

CWE	CWE-862
Vendor	frappe
Product	erpnext
Published	Oct 12, 2026

Stay Ahead of the Next One

Get instant alerts for frappe erpnext

Be the first to know when new medium vulnerabilities affecting frappe erpnext are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Affected Versions

frappe / erpnext

0 < 16.14.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/frappe/erpnext/security/advisories/GHSA-fwgg-5fp9-rg78 vulncheck.com: https://www.vulncheck.com/advisories/frappe-erpnext-before-16.14.0-missing-authorization-allows-master-data-modification