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.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-11473 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 08 Jul 2025 18:30:00 +0000

Type Values Removed Values Added
First Time appeared Rocklobster
Rocklobster contact Form 7
CPEs cpe:2.3:a:rocklobster:contact_form_7:*:*:*:*:*:wordpress:*:*
Vendors & Products Rocklobster
Rocklobster contact Form 7

Wed, 16 Apr 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 16 Apr 2025 05:30:00 +0000

Type Values Removed Values Added
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.
Title Contact Form 7 <= 6.0.5 - Order Replay Vulnerability
Weaknesses CWE-354
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-04-16T13:23:45.320Z

Reserved: 2025-04-04T00:06:57.248Z

Link: CVE-2025-3247

cve-icon Vulnrichment

Updated: 2025-04-16T13:23:36.712Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-16T06:15:42.933

Modified: 2025-07-08T18:13:23.407

Link: CVE-2025-3247

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.