CVE-2026-96672 (CVSS 6.4)

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.

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CVSS v3.1 Score

6.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS — Exploit Prediction

0.0022

Probability of exploitation

0.12%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-470 CWE-470

References

Other 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 https://www.vulncheck.com/advisories/frappe-erpnext-before-16.34.1-unauthorized-method-invocation

Frequently Asked Questions

What is CVE-2026-96672? +

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. It has a CVSS v3.1 base score of 6.4 (MEDIUM).

How severe is CVE-2026-96672? +

CVE-2026-96672 has a CVSS v3.1 score of 6.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0022, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-96672? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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