CVE-2025-3479

Description

The Forminator Forms – Contact Form, Payment Form & Custom Form Builder plugin for WordPress is vulnerable to Order Replay in all versions up to, and including, 1.42.0 via the 'handle_stripe_single' function due to insufficient validation on a user controlled key. This makes it possible for unauthenticated attackers to reuse a single Stripe PaymentIntent for multiple transactions. Only the first transaction is processed via Stripe, but the plugin sends a successful email message for each transaction, which may trick an administrator into fulfilling each order.

PUBLISHED Reserved 2025-04-09 | Published 2025-04-17 | Updated 2026-04-08 | Assigner Wordfence

Problem types

CWE-354 Improper Validation of Integrity Check Value

Product status

Timeline

Credits

Asaf Mozes finder

References

www.wordfence.com/...-516e-41ee-a295-b8c5235abc1b?source=cve

plugins.trac.wordpress.org/...m-forms/front/front-action.php

plugins.trac.wordpress.org/changeset/3274844/

cve.org (CVE-2025-3479)

nvd.nist.gov (CVE-2025-3479)

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