Medium severity · published Oct 12, 2026
CVE-2026-109651
Frappe ERPNext before 15.112.0 Server-Side Request Forgery via Configuration Field
4.3
CVSS
0.2%
EPSS
No
On KEV
Description
Frappe ERPNext before 15.112.0 and 16.x before 16.23.0 contains a server-side request forgery vulnerability caused by a configuration field, writable by common operational roles, that accepts an arbitrary outbound request destination without validation. Authenticated attackers can set the field to hosts of their choosing, making the server issue requests to addresses reachable only from inside the deployment's network.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ER
erpnext · frappe
before 15.112.0; 16.0.0-beta.1 before 16.23.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109651
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109651
vendor-advisory
https://github.com/frappe/erpnext/security/advisories/GHSA-6qcc-cw7f-328g
third-party-advisory
https://www.vulncheck.com/advisories/frappe-erpnext-before-15.112.0-server-side-request-forgery-via-configuration-field
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