Description
Frappe ERPNext before 15.102.0 and 16.x before 16.8.0 contains an SQL injection vulnerability in some endpoints due to missing input validation, allowing manipulation of database queries. Authenticated attackers with low privileges can send specially crafted requests to the affected endpoints to extract sensitive information from the database.
Published: 2026-10-12
Score: 7.1 High
EPSS: n/a
KEV: No
Impact: Sensitive data exfiltration through SQL injection
Action: Immediate Patch
AI Analysis

Impact

The vulnerability consists of an SQL injection flaw (CWE‑89) in several ERPNext endpoints caused by missing input validation. A crafted request can manipulate database queries and cause the database to return arbitrary data. The impact is the unauthorized disclosure of confidential information stored in the database, but the flaw does not enable arbitrary code execution.

Affected Systems

The flaw affects Frappe ERPNext releases prior to 15.102.0 and the 16.x branch before version 16.8.0. Any instance of these versions that exposes the vulnerable endpoints to authenticated users can be impacted.

Risk and Exploitability

The CVSS score of 7.1 indicates a high potential for data compromise. EPSS score is not available, so the likelihood of exploitation is unknown, and the vulnerability is not listed in CISA KEV. The likely attack vector is an authenticated user with low privileges exploiting the exposed, unvalidated endpoint requests, which can result in the extraction of sensitive data from the database.

Generated by OpenCVE AI on October 13, 2026 at 01:23 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the official update to ERPNext 15.102.0 or newer or to 16.8.0 or newer to eliminate the injection flaw.
  • If a patch is not immediately available, restrict the vulnerable endpoints to privileged internal users or block external access using firewall or network ACLs.
  • Deploy a web application firewall rule or monitor database logs for SQL injection patterns to detect and prevent malicious activity until a patch is applied.

Generated by OpenCVE AI on October 13, 2026 at 01:23 UTC.

Tracking

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Advisories

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History

Mon, 12 Oct 2026 22:45:00 +0000

Type Values Removed Values Added
Description Frappe ERPNext before 15.102.0 and 16.x before 16.8.0 contains an SQL injection vulnerability in some endpoints due to missing input validation, allowing manipulation of database queries. Authenticated attackers with low privileges can send specially crafted requests to the affected endpoints to extract sensitive information from the database.
Title Frappe ERPNext before 15.102.0 SQL Injection via Unvalidated Endpoint Requests
First Time appeared Frappe
Frappe erpnext
Weaknesses CWE-89
CPEs cpe:2.3:a:frappe:erpnext:*:*:*:*:*:*:*:*
Vendors & Products Frappe
Frappe erpnext
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

Frappe Erpnext
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-12T22:22:15.484Z

Reserved: 2026-10-12T21:05:17.118Z

Link: CVE-2026-109639

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-12T23:17:29.390

Modified: 2026-10-12T23:17:29.510

Link: CVE-2026-109639

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T04:15:15Z

Weaknesses
  • CWE-89

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')