CVE-2026-109622

Frappe ERPNext before 15.121.0 Unauthorized Document Modification via Missing Authorization

State: Published
Severity: 5.3 Medium
Published: Oct 12, 2026
Updated: Oct 14, 2026
Reserved: Oct 12, 2026

Description

Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains a missing authorization vulnerability in which certain endpoints fail to enforce proper authorization checks. Authenticated users can send requests to the affected endpoints to modify data beyond their permitted role, compromising data integrity.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N	VulnCheck

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
erpnextfrappe	before 15.121.0Affected 16.0.0-beta.1 to before 16.34.0Affected 15.121.0Not affected 16.34.0Not affected

References

GitHub Security Advisory (GHSA-2r76-j6jj-jj56)vendor-advisory
VulnCheck Advisory: Frappe ERPNext before 15.121.0 Unauthorized Document Modification via Missing Authorizationthird-party-advisory

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