CVE-2025-3479

Summary

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.

Affected Software

VendorProductVersion RangeStatus
wpmudevForminator Forms – Contact Form, Payment Form & Custom Form Builder0 <= 1.42.0affected

Weaknesses

  • CWE-354: CWE-354 Improper Validation of Integrity Check Value

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References