CVE-2026-109665

Frappe ERPNext before 15.108.0 and 16.x before 16.18.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper permission checks. Authenticated low-privileged users can call these endpoints to deactivate master records, modifying data beyond their permitted role.

Score

CVSS 4.0 5.3 Medium

Status

Deferred - disclosure@vulncheck.com

Published

2026-10-12

Last modified

2026-10-18

Weaknesses

CWE-862

Affected products

• Erpnext (Frappe)

References

• https://github.com/frappe/erpnext/security/advisories/GHSA-j57j-p235-x5mx
• https://www.vulncheck.com/advisories/frappe-erpnext-before-15.108.0-missing-authorization-allows-master-record-deactiva…