CVE-2026-111937
MEDIUM
CVSS 5.4
Published: 2026-10-19
Modified: 2026-10-19
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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.
Quick Facts
| CVE ID | CVE-2026-111937 |
| CVSS Score | 5.4 |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| Published | 2026-10-19 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |
References
- https://github.com/frappe/crm/blob/v1.81.1/crm/api/notificat…
- https://github.com/frappe/crm/blob/v1.81.1/crm/fcrm/doctype/…
- https://github.com/frappe/crm/blob/v1.81.1/crm/hooks.py
- https://github.com/frappe/crm/commit/a24d73acefa7f98f4690385…
- https://github.com/frappe/crm/releases/tag/v1.81.2
- https://github.com/frappe/crm/security/advisories/GHSA-4rjw-…
- https://www.vulncheck.com/advisories/frappe-crm-before-1.81.…