ERPNext SQL Injection (CVE-2026-44447) Exposes Sensitive Data
The National Vulnerability Database has issued an advisory for CVE-2026-44447, detailing a high-severity SQL injection vulnerability in ERPNext, an open-source Enterprise Resource Planning tool. Prior to version 16.9.0, specific endpoints within ERPNext were susceptible to specially crafted requests, allowing malicious actors to extract sensitive information. This flaw is rated with a CVSS score of 8.8 (HIGH), indicating a critical risk.
This vulnerability, categorized as CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), allows authenticated attackers with low privileges to execute arbitrary SQL queries. The impact is significant, potentially leading to full compromise of confidentiality, integrity, and availability, as indicated by the CVSS vector’s H ratings across C, I, and A.
Defenders must prioritize patching. The vulnerability is addressed in ERPNext version 16.9.0. Organizations utilizing ERPNext should immediately assess their current version and upgrade to the patched release to mitigate the risk of data exfiltration and broader system compromise. Ignoring this could lead to critical business data exposure.
What This Means For You
- If your organization uses ERPNext, you need to check your version immediately. This isn't a theoretical risk; it's a direct path to sensitive data exfiltration. Patch to 16.9.0 or later RIGHT NOW to close this critical SQL injection vulnerability. Audit logs for any suspicious database activity prior to patching.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
ERPNext SQL Injection Attempt via Specific Endpoint - CVE-2026-44447
title: ERPNext SQL Injection Attempt via Specific Endpoint - CVE-2026-44447
id: scw-2026-05-13-ai-1
status: experimental
level: critical
description: |
Detects attempts to exploit the SQL injection vulnerability in ERPNext (CVE-2026-44447) by targeting the '/api/method/erpnext.erpnext_integrations.doctype.google_sheets.google_sheets.sync_google_sheet' endpoint with a common SQL injection payload. This is a critical detection for initial access via this specific vulnerability.
author: SCW Feed Engine (AI-generated)
date: 2026-05-13
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-44447/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: webserver
detection:
selection:
cs-uri|contains:
- '/api/method/erpnext.erpnext_integrations.doctype.google_sheets.google_sheets.sync_google_sheet'
cs-uri-query|contains:
- "' OR 1=1 --"
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-44447 | SQLi | ERPNext < 16.9.0 |
| CVE-2026-44447 | SQLi | Specially crafted requests to ERPNext endpoints |
| CVE-2026-44447 | Information Disclosure | Sensitive information extraction from ERPNext |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 14, 2026 at 01:16 UTC |
This content was AI-rewritten and enriched by Shimi's Cyber World based on the original source. All intellectual property rights remain with the original author.
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