CVE-2026-109634 Frappe ERPNext before 15.121.0 SQL Injection via Unvalidated Endpoints
Authenticated high-privilege attackers can inject SQL into unvalidated endpoints to extract sensitive database information.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-109634?
CVE-2026-109634 is a medium-severity SQL injection vulnerability in frappe erpnext, published on 12 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains an SQL injection vulnerability in some endpoints due to missing input validation. Authenticated attackers with high privileges can send specially crafted requests to these endpoints to inject SQL and extract sensitive information from the database.
Weakness: CWE-89
Which versions are affected by CVE-2026-109634?
How do I fix CVE-2026-109634?
No fix has been published for CVE-2026-109634 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-2026-109634 being exploited?
There is no known exploitation of CVE-2026-109634 in the wild and no public exploit code.
Sources
Also known as GHSA-h787-3x6w-8x4m, GHSA-m5mq-fx9m-f4xg.