CVE-2026-109626: Frappe ERPNext before 16.34.2 SQL Injection via Multiple Endpoints

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-12 · updated 2026-10-15
Weakness: CWE-89

Description

Frappe ERPNext before 16.34.2 contains an SQL injection vulnerability caused by missing input validation in multiple endpoints. Authenticated attackers with low privileges can send specially crafted requests to these endpoints to inject SQL and extract sensitive information from the database.

Affected products

frappe erpnext: before 16.34.2 — fixed in 16.34.2

How to fix

Upgrade to a fixed version: frappe erpnext 16.34.2. Check the vendor advisory for mitigations.

References

https://github.com/frappe/erpnext/security/advisories/GHSA-mp29-fjc5-h86p
https://www.vulncheck.com/advisories/frappe-erpnext-before-16.34.2-sql-injection-via-multiple-endpoints

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