CVE-2026-109634: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in frappe erpnext
Description
CVE-2026-109634 is an SQL injection vulnerability in Frappe ERPNext affecting versions before 15.121.0 and 16.x before 16.34.0. The flaw exists due to missing input validation in certain endpoints. Authenticated users with high privileges can exploit this to inject SQL commands and extract sensitive database information. The vulnerability has a medium severity with a CVSS score of 6.9.
CVSS v4.0
Score 6.9medium
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 15.121.0 and 16.x prior to 16.34.0 contain an SQL injection vulnerability caused by improper neutralization of special elements in SQL commands. This allows authenticated attackers with high privileges to send crafted requests to vulnerable endpoints, resulting in unauthorized SQL injection and potential data leakage from the database.
Potential Impact
An attacker with authenticated high privileges can exploit this vulnerability to execute arbitrary SQL commands on the backend database, potentially leading to unauthorized disclosure of sensitive information stored in the database. This could compromise confidentiality of data managed by ERPNext.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Users should monitor the official Frappe ERPNext advisories for updates and apply any official patches once available. Until then, restrict high privilege access and review input validation controls on affected endpoints.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T21:05:17.117Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acd63e42cdf04f656e1e567
Added to database: 10/12/2026, 22:49:08 UTC
Last enriched: 10/12/2026, 23:33:57 UTC
Last updated: 10/13/2026, 00:48:09 UTC
Views: 3
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