CVE-2026-109638 Frappe ERPNext before 15.110.0 SQL Injection via Missing Input Validation
Authenticated attackers can exploit missing input validation in Frappe ERPNext endpoints to perform SQL injection and extract sensitive database information.
- 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-2026-109638?
CVE-2026-109638 is a high-severity SQL injection 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 SQL injection vulnerability in some endpoints caused by missing input validation. Authenticated attackers can send specially crafted requests to these endpoints to manipulate database queries and extract sensitive information from the database.
Weakness: CWE-89
Which versions are affected by CVE-2026-109638?
How do I fix CVE-2026-109638?
No fix has been published for CVE-2026-109638 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-109638 being exploited?
There is no known exploitation of CVE-2026-109638 in the wild and no public exploit code.
Sources
Also known as GHSA-73jx-q3gp-r24f, GHSA-fr36-h63g-fcp4.