CVE-2026-109621CWE-862broken-access-control

CVE-2026-109621

Medium · published October 13, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
18.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
7.1 · 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
EPSS
0.00273 · 18.7th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-13T03:17Z
References (2)
https://github.com/frappe/erpnext/security/advisories/GHSA-wwgm-3pv3-gmqh · [email protected]https://www.vulncheck.com/advisories/frappe-erpnext-before-15.120.0-unauthorized-party-record-access-via-permission-bypass · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 22:22Z
    Frappe ERPNext before 15.120.0 Unauthorized Party Record Access via Permission Bypass
    cvelistv5
  • 12 OCT 22:22Z
    Frappe ERPNext before 15.120.0 Unauthorized Party Record Access via Permission Bypass
    cvelistv5