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CVE-2026-96672

Frappe ERPNext before 16.34.1 Unauthorized Method Invocation

MEDIUM
6.4
CVSS Score
Published: September 23, 2026 at 03:35 PM UTC
Updated: September 29, 2026 at 02:16 AM UTC
1 product affected across 1 vendorERPNext

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Severity
MEDIUM6.4
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

ERPNext· Frappe
95%
16.0.0 ≤ v < 16.34.116.0.0
Affected range stops below 16.34.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

Vendor Advisory
Source: cverecord
https://github.com/frappe/erpnext/security/advisories/GHSA-794x-fhm7-58j7
Patch
Source: cverecord
https://github.com/frappe/erpnext/commit/7aad59b129711e9bba17b25665428d1fc57bf37c
Technical Description
Source: cverecord
https://github.com/frappe/erpnext/blob/v16.34.0/erpnext/accounts/doctype/financial_report_template/financial_report_engine.py#L1166-L1171
Technical Description
Source: cverecord
https://github.com/frappe/erpnext/blob/v16.34.0/erpnext/accounts/doctype/financial_report_template/financial_report_template.json
Product
Source: cverecord
https://github.com/frappe/erpnext
Third Party Advisory
Source: cverecord
https://www.vulncheck.com/advisories/frappe-erpnext-before-16.34.1-unauthorized-method-invocation

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.4MEDIUMVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-470

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