CVE-2026-109668 Frappe ERPNext before 15.110.0 Missing Authorization in Party Record Endpoints
Authenticated users can modify party records without proper authorization, allowing low-privileged accounts to make unauthorized data changes.
- 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-2026-109668?
CVE-2026-109668 is a medium-severity missing authorization vulnerability in frappe erpnext, published on 12 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a missing authorization vulnerability in certain endpoints that handle party records, allowing authenticated users to modify data beyond their permitted role. Attackers with low-privileged accounts can send requests to these endpoints to make unauthorized changes to party records.
Weakness: CWE-862
Which versions are affected by CVE-2026-109668?
How do I fix CVE-2026-109668?
No fix has been published for CVE-2026-109668 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-2026-109668 being exploited?
There is no known exploitation of CVE-2026-109668 in the wild and no public exploit code.
Sources
Also known as GHSA-5mcx-cjjh-gc64, GHSA-9m7p-fw22-r42w.