CVE-2026-111937 Frappe CRM before 1.81.2 Missing Authorization on CRM Notification Records
Authenticated Sales Users can access, read, or delete other users' CRM Notification records due to missing permission checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-111937?
CVE-2026-111937 is a medium-severity missing authorization vulnerability in frappe crm, published on 19 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official 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.
Weakness: CWE-862
Which versions are affected by CVE-2026-111937?
How do I fix CVE-2026-111937?
No fix has been published for CVE-2026-111937 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-111937 being exploited?
There is no known exploitation of CVE-2026-111937 in the wild and no public exploit code.
Sources
Also known as GHSA-4rjw-6mxx-m345, GHSA-6wh4-r87p-4qfj.