CVE-2025-3247 Information

Description

The Contact Form 7 plugin for WordPress is vulnerable to Order Replay in all versions up to and including 6.0.5 via the ‘wpcf7_stripe_skip_spam_check’ 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.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/contact-form-7/tags/6.0.5/modules/stripe/stripe.php#L114 https://plugins.trac.wordpress.org/changeset/3270138/ https://www.wordfence.com/threat-intel/vulnerabilities/id/38257dbf-288e-4028-af65-85f5389888ac?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3