CVE-2026-111937
Frappe CRM before 1.81.2 Missing Authorization on CRM Notification Records
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 19, 2026
- Updated
- Oct 19, 2026
- Reserved
- Oct 17, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulnCheck |
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
crmfrappe |
|
References
- GitHub Security Advisory (GHSA-4rjw-6mxx-m345)vendor-advisory
- https://github.com/frappe/crm/commit/a24d73acefa7f98f46903858514444442ce57614patch
- Frappe CRM v1.81.2 Release Notesrelease-notes
- https://github.com/frappe/crm/blob/v1.81.1/crm/api/notifications.pytechnical-description
- https://github.com/frappe/crm/blob/v1.81.1/crm/hooks.pytechnical-description
- https://github.com/frappe/crm/blob/v1.81.1/crm/fcrm/doctype/crm_notification/crm_notification.jsontechnical-description
- VulnCheck Advisory: Frappe CRM before 1.81.2 Missing Authorization on CRM Notification Recordsthird-party-advisory
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