CVE-2026-109621

Frappe ERPNext before 15.120.0 Unauthorized Party Record Access via Permission Bypass

State: Published
Severity: 7.1 High
Published: Oct 12, 2026
Updated: Oct 15, 2026
Reserved: Oct 12, 2026

Description

Frappe ERPNext before 15.120.0 and 16.x before 16.23.0 contains an authorization bypass in an endpoint that honours a caller-supplied flag disabling its own permission enforcement. Authenticated attackers can set this flag when calling the endpoint to skip permission checks and read party records beyond their permitted role.

Scores

CVSS	Score	Vector	Source
4.0	7.1 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	VulnCheck

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
erpnextfrappe	before 15.120.0Affected 16.0.0-beta.1 to before 16.23.0Affected 15.120.0Not affected 16.23.0Not affected

References

GitHub Security Advisory (GHSA-wwgm-3pv3-gmqh)vendor-advisory
VulnCheck Advisory: Frappe ERPNext before 15.120.0 Unauthorized Party Record Access via Permission Bypassthird-party-advisory

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