CVE-2025-66440
HighCVSS 8.8Exploitation Probability (EPSS)
Low risk30th percentile - higher than 30% of all known CVEs
Summary
In Frappe ERPNext through 15.89.0, the function get_outstanding_reference_documents() in erpnext/accounts/doctype/payment_entry/payment_entry.py is vulnerable to SQL Injection. An attacker can extract arbitrary data from the database by injecting SQL payloads via the to_posting_date parameter, which is directly interpolated into the query without proper sanitization or parameter binding.
Risk Assessment
An attacker can access all data in the ERPNext database, including sensitive data, potentially leading to a breach of confidentiality and integrity.
Recommendation
Update ERPNext to the latest version where the vulnerability is fixed. Restrict access to payment functions to trusted users only.
Other vulnerabilities in Frappe ERPNext
See all- CVE-2026-109674Medium
Frappe ERPNext before 15.98.0 and 16.x before 16.6.0 contains an SQL injection vulnerability in some endpoints caused by missing input validation.
- CVE-2026-109673High
Frappe ERPNext before 15.103.0 and 16.x before 16.12.0 contains a stored cross-site scripting vulnerability because the names of certain records are not properly neutralized when rendered on some dashboards, tools, and portals. Authenticated attackers can craft malicious record names that execute scripts in other users' browsers.
- CVE-2026-109672Medium
Frappe ERPNext before 15.118.0 and 16.x before 16.27.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper authorization checks.
- CVE-2026-109671High
Frappe ERPNext before 15.113.0 and 16.x before 16.24.0 contains a stored cross-site scripting vulnerability in a profile field that is rendered without escaping into portal pages. Low-privilege attackers can store malicious script in the field that executes in the browser of any administrator viewing those pages.
- CVE-2026-109670Medium
Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a stored cross-site scripting vulnerability caused by record names being rendered without escaping.
- CVE-2026-109669Medium
Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a missing authorization vulnerability in which certain endpoints fail to enforce proper authorization checks on record status changes.
- CVE-2026-109668Medium
Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a missing authorization vulnerability in certain endpoints that handle party records, allowing authenticated users to modify data beyond their permitted role.
- CVE-2026-109667High
Frappe ERPNext before 15.111.0 and 16.x before 16.22.0 contains a privilege escalation vulnerability in a record-creation endpoint that takes the record type from the request and inserts the record with permission checks disabled. Any authenticated user, including one holding no operational role, can supply a privileged record type to create privileged accounts.
- CVE-2026-109666Medium
Frappe ERPNext before 15.110.0 and 16.x before 16.21.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper permission checks on inventory records.
- CVE-2026-109665Medium
Frappe ERPNext before 15.108.0 and 16.x before 16.18.0 contains a missing authorization vulnerability in certain endpoints that fail to enforce proper permission checks.
Original NVD description (English source)
An issue was discovered in Frappe ERPNext through 15.89.0. Function get_outstanding_reference_documents() at erpnext/accounts/doctype/payment_entry/payment_entry.py is vulnerable to SQL Injection. It allows an attacker to extract arbitrary data from the database by injecting SQL payloads via the to_posting_date parameter, which is directly interpolated into the query without proper sanitization or parameter binding.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS