CVE-2026-111937CWE-862broken-access-control

CVE-2026-111937

Medium · published October 19, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

Frappe CRM before 1.81.2 contains a missing authorization vulnerability that allows authenticated Sales Users to access other users' CRM Notification records due to absent permission hooks. Attackers can query frappe.client endpoints filtering on to_user or call mark_as_read with another user argument to read, mark read, or delete others' notifications.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00235 · 13.6th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-19T18:17Z
References (7)
https://github.com/frappe/crm/blob/v1.81.1/crm/api/notifications.py · [email protected]https://github.com/frappe/crm/blob/v1.81.1/crm/fcrm/doctype/crm_notification/crm_notification.json · [email protected]https://github.com/frappe/crm/blob/v1.81.1/crm/hooks.py · [email protected]https://github.com/frappe/crm/commit/a24d73acefa7f98f46903858514444442ce57614 · [email protected]https://github.com/frappe/crm/releases/tag/v1.81.2 · [email protected]https://github.com/frappe/crm/security/advisories/GHSA-4rjw-6mxx-m345 · [email protected]https://www.vulncheck.com/advisories/frappe-crm-before-1.81.2-missing-authorization-on-crm-notification-records · [email protected]
EPSS history
Timeline
  • 21 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 19 OCT 13:55Z
    Frappe CRM before 1.81.2 Missing Authorization on CRM Notification Records
    cvelistv5
  • 19 OCT 13:55Z
    Frappe CRM before 1.81.2 Missing Authorization on CRM Notification Records
    cvelistv5