CVE-2026-109663: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in frappe erpnext
Description
CVE-2026-109663 is a high-severity SQL injection vulnerability in Frappe ERPNext. It affects versions before 15.113.0 and 16.x before 16.22.0. The flaw arises from missing input validation in certain endpoints, allowing authenticated remote attackers to manipulate database queries and extract sensitive data.
CVSS v4.0
Score 7.1high
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 15.113.0 and 16.x versions before 16.22.0 contain an SQL injection vulnerability due to improper neutralization of special elements in SQL commands. Authenticated attackers can exploit this by sending specially crafted requests to vulnerable endpoints, enabling unauthorized manipulation of database queries and potential extraction of sensitive information. The vulnerability has a CVSS 4.0 base score of 7.1, indicating high severity with network attack vector, low attack complexity, and no user interaction required.
Potential Impact
Successful exploitation allows authenticated remote attackers to manipulate backend database queries, potentially leading to unauthorized disclosure of sensitive information stored in the database. This compromises data confidentiality within affected ERPNext installations.
Mitigation Recommendations
A fix is available in versions 15.113.0 and 16.22.0 and later. Users should upgrade to these or newer versions to remediate the vulnerability. Since this is not a cloud service, patching the affected software installations is required to mitigate the risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-12T21:07:34.160Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6acd63e92cdf04f656e1e5e2
Added to database: 10/12/2026, 22:49:13 UTC
Last enriched: 10/12/2026, 23:04:10 UTC
Last updated: 10/12/2026, 23:48:19 UTC
Views: 5
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