High severity · published Dec 15, 2025
CVE-2025-66439
An issue was discovered in Frappe ERPNext through 15.89.0
8.8
CVSS
0.4%
EPSS
No
On KEV
Description
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 from_posting_date parameter, which is directly interpolated into the query without proper sanitization or parameter binding.
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)0.4% · higher than 32% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ER
Erpnext · Frappe
through 15.89.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-66439
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-66439
Product
https://github.com/frappe/frappe/security
Exploit
https://iamanc.github.io/post/erpnext-sqli
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