← back to popular plugins
wordfence / plugin · contact-form-7
Contact Form 7
contact-form-7
total installs
10,000,000
total vulns
1
critical
0
high
0
medium
1
low
0
latest vuln
—
patched
1
unpatched
0
avg time to patch
—
vulnerabilities
(1)
Contact Form 7 <= 6.0.5 - Order Replay Vulnerability
medium
✓ patched
cve id
CVE-2025-3247 ↗
cvss score
5.3
cwe
CWE-354: Improper Validation of Integrity Check Value
published
Apr 15, 2025
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.