CVE-2026-109640

Frappe ERPNext before 16.22.0 Missing Authorization Allows Unauthorized Record Modification

State: Published
Severity: 7.2 High
Published: Oct 12, 2026
Updated: Oct 18, 2026
Reserved: Oct 12, 2026

Description

Frappe ERPNext before 16.22.0 contains a missing authorization vulnerability that allows authenticated users to modify records by invoking endpoints lacking proper authorization checks. Attackers can call these endpoints to perform operations on records beyond their permitted role, resulting in unauthorized modification of data.

Scores

CVSS	Score	Vector	Source
4.0	7.2 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N	VulnCheck
3.1	8.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H	VulnCheck

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
erpnextfrappe	before 16.22.0Affected 16.22.0Not affected

References

GitHub Security Advisory (GHSA-c496-q7g2-62vv)vendor-advisory
VulnCheck Advisory: Frappe ERPNext before 16.22.0 Missing Authorization Allows Unauthorized Record Modificationthird-party-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.