CVE-2026-109623: Missing Authorization in frappe erpnext
Description
CVE-2026-109623 is a missing authorization vulnerability in Frappe ERPNext versions before 15.121.1 and 16.x before 16.34.2. Certain endpoints do not enforce proper authorization checks, allowing authenticated users to modify documents and data beyond their assigned roles. The vulnerability has a medium severity with a CVSS score of 5.3.
CVSS v4.0
Score 5.3medium
Affected software
frappe
erpnext
pkg:github/frappe/erpnextRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Frappe ERPNext versions prior to 15.121.1 and 16.x prior to 16.34.2 contain a missing authorization vulnerability in specific endpoints. Authenticated attackers can exploit this flaw to send requests that modify documents and data beyond their permitted roles due to inadequate enforcement of authorization checks.
Potential Impact
Authenticated attackers can modify documents and data beyond their assigned permissions, potentially leading to unauthorized data changes within the ERP system. This could affect data integrity and business operations depending on the roles compromised.
Mitigation Recommendations
A fix is available in versions 15.121.1 and 16.34.2 and later. Users should upgrade to these versions or later to remediate the vulnerability. No information about alternative mitigations or temporary fixes is provided.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T21:04:35.631Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acd63e22cdf04f656e1e4d3
Added to database: 10/12/2026, 22:49:06 UTC
Last enriched: 10/12/2026, 23:48:49 UTC
Last updated: 10/13/2026, 00:48:24 UTC
Views: 2
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