What’s Vulnerable › Vulnerabilities

CVE-2025-66439

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-15 · updated 2026-10-14
• Weakness: CWE-89

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.

Affected products

• frappe erpnext: through 15.89.0

References

• https://github.com/frappe/frappe/security
• https://iamanc.github.io/post/erpnext-sqli

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