Medium severity · published Oct 12, 2026
CVE-2026-109639
Frappe ERPNext before 15.102.0 SQL Injection via Unvalidated Endpoint Requests
6.5
CVSS
0.3%
EPSS
No
On KEV
Description
Frappe ERPNext before 15.102.0 and 16.x before 16.8.0 contains an SQL injection vulnerability in some endpoints due to missing input validation, allowing manipulation of database queries. Authenticated attackers with low privileges can send specially crafted requests to the affected endpoints to extract sensitive information from the database.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ER
erpnext · frappe
before 15.102.0; 16.0.0-beta.1 before 16.8.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109639
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109639
vendor-advisory
https://github.com/frappe/erpnext/security/advisories/GHSA-rqv5-h4rv-w57m
third-party-advisory
https://www.vulncheck.com/advisories/frappe-erpnext-before-15.102.0-sql-injection-via-unvalidated-endpoint-requests
More from erpnext
9.9
CVE-2026-65974
ERPNext: Server-Side Template Injection leading to Remote Code Execution
9.9
CVE-2026-72911
ERPNext: Possibility of server-side template injection due to missing validation
9.9
CVE-2026-44442
ERPNext: Unauthorised Document modification due to missing validation
9.8
CVE-2026-38431
ERPNext v15.103.1 and before is vulnerable to Server-Side Template Injection (SSTI)
9.6
CVE-2025-67289
An arbitrary file upload vulnerability in the Attachments module of Frappe Framework v15.89.0 allows attackers to execute arbitrary code via uploading a crafted XML file