Vulnerability · Published Apr 16, 2025 · Assigned by Wordfence
CVE-2025-3247Contact Form 7 <= 6.0.5 - Order Replay Vulnerability
Medium 5.3
In plain English
A medium-severity security flaw in Contact Form 7 from rocklobsterinc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| rocklobsterinc | Contact Form 7 | 0 – through 6.0.5 |
Weakness: CWE-354 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N