CVE-2026-94273: Snap Finance <= 3.11.0 - Unauthenticated Payment Confirmation Forgery via snap_finance_complete_payment

Q: Who can exploit this issue?

An unauthenticated remote attacker can exploit it; no account or prior access is required. The affected functionality can allow arbitrary WooCommerce orders to be marked as paid.

Q: What does an attacker need to do to exploit it?

The attacker needs to trigger the snap_finance_complete_payment payment-completion functionality with a response that is not verified as an approved, completed transaction. No completed payment is required according to the vulnerability description.

Q: Are installations running version 3.11.0 affected?

Yes. The issue affects the Snap Finance WordPress plugin through version 3.11.0, which includes version 3.11.0.

Published Oct 19, 2026

Updated

The Snap Finance WordPress plugin through 3.11.0 does not verify that the payment provider's response actually confirms a completed, approved transaction before marking a WooCommerce order as paid, allowing unauthenticated attackers to mark arbitrary orders as paid without completing payment.

Affected Software

1 affected component

Snap Finance Snap Finance WordPress plugin<=3.11.0

Event History

Oct 19, 2026

CVE Published

via MITRE·06:00 AM

Data Sourced

via MITRE·06:00 AM

DescriptionWeakness

Data Sourced

via NVD·06:17 AM

DescriptionSeverityWeakness

Frequently Asked Questions

Who can exploit this issue?

An unauthenticated remote attacker can exploit it; no account or prior access is required. The affected functionality can allow arbitrary WooCommerce orders to be marked as paid.

What does an attacker need to do to exploit it?

The attacker needs to trigger the snap_finance_complete_payment payment-completion functionality with a response that is not verified as an approved, completed transaction. No completed payment is required according to the vulnerability description.

Are installations running version 3.11.0 affected?

Yes. The issue affects the Snap Finance WordPress plugin through version 3.11.0, which includes version 3.11.0.

CVE-2026-94273: Snap Finance <= 3.11.0 - Unauthenticated Payment Confirmation Forgery via snap_finance_complete_payment

Affected Software

Event History

Frequently Asked Questions

Who can exploit this issue?

What does an attacker need to do to exploit it?

Are installations running version 3.11.0 affected?

Company

Resources

Contact

Frequently Asked Questions

Who can exploit this issue?

What does an attacker need to do to exploit it?

Are installations running version 3.11.0 affected?