Server-Side Request Forgery Vulnerability in Frappe ERPNext by Frappe
CVE-2026-109651

5.3MEDIUM

Key Information:

Vendor

Frappe

Status
Erpnext
Vendor
CVE Published:
12 October 2026

What is CVE-2026-109651?

Frappe ERPNext versions prior to 15.112.0 and 16.x before 16.23.0 are susceptible to a server-side request forgery due to a configuration field that allows arbitrary outbound requests without proper validation. This vulnerability can be exploited by authenticated users who can manipulate the configuration, directing the server to issue requests to providers and services within its network, potentially compromising internal resources.

Affected Version(s)

erpnext 0 < 15.112.0

erpnext 16.0.0-beta.1 < 16.23.0

erpnext 15.112.0

References

https://github.com/frappe/erpnext/security/advisories/GHS...
vendor-advisory
https://www.vulncheck.com/advisories/frappe-erpnext-befor...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

prakhar0x01
diptanilsaha
.