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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Frappe Subscribe
Erpnext Subscribe

No data.

No data.

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No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

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

Mon, 12 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Frappe ERPNext before 16.14.0 Missing Authorization Allows Master Data Modification
First Time appeared Frappe
Frappe erpnext
Weaknesses CWE-862
CPEs cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*
Vendors & Products Frappe
Frappe erpnext
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-12T22:22:14.216Z

Reserved: 2026-10-12T21:05:17.117Z

Link: CVE-2026-109637

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-12T23:17:29.060

Modified: 2026-10-12T23:17:29.180

Link: CVE-2026-109637

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T00:30:18Z

Weaknesses