High severity · published Oct 12, 2026
CVE-2026-109608
Frappe ERPNext before 15.121.0 SQL Injection via Unvalidated Endpoint Input
8.8
CVSS
0.3%
EPSS
No
On KEV
Description
Frappe ERPNext before 15.121.0 and 16.x before 16.34.0 contains an SQL injection vulnerability in several endpoints that lack input validation. Any authenticated user, including one with no assigned roles, can send specially crafted requests to read other users' sensitive information and escalate to a privileged account.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ER
erpnext · frappe
before 15.121.0; 16.0.0-beta.1 before 16.34.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-109608
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-109608
vendor-advisory
https://github.com/frappe/erpnext/security/advisories/GHSA-v38v-9h2p-hr8v
third-party-advisory
https://www.vulncheck.com/advisories/frappe-erpnext-before-15.121.0-sql-injection-via-unvalidated-endpoint-input
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