CVE-2026-96672

Description

Frappe ERPNext versions before 16.34.1 fail to validate that Financial Report Template calculation_formula values reference whitelisted methods before passing them to frappe.call(). Accounts Managers can supply arbitrary dotted Python paths to invoke non-whitelisted internal server-side methods and read their return values.

References

• https://github.com/frappe/erpnext
• https://github.com/frappe/erpnext/blob/v16.34.0/erpnext/accounts/doctype/financial_report_template/financial_report_engine.py#L1166-L1171
• https://github.com/frappe/erpnext/blob/v16.34.0/erpnext/accounts/doctype/financial_report_template/financial_report_template.json
• https://github.com/frappe/erpnext/commit/7aad59b129711e9bba17b25665428d1fc57bf37c
• https://github.com/frappe/erpnext/security/advisories/GHSA-794x-fhm7-58j7