Contact Form 7 <= 6.0.5 — Order Replay Vulnerability
CVE-2025-3247Published · Updated Action summary
Affected: ≤6.0.5Update to 6.0.6 or newer
All remediation steps- Severity
- Medium5.3
- CVSS
- 5.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:LIntegrity- Low
A:NAvailability- None
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Contact Form 7 contact-form-7
- Affected≤ 6.0.5
- Patched in6.0.6
Update to 6.0.6 or newer.
You are affected if you run ≤ 6.0.5. Version 6.0.6 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Contact Form 7.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 6.0.6, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Contact Form 7 to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Asaf Mozes.
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.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Contact Form 7
All 10| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | 6.2.3 - Unauthenticated Arbitrary File Upload 6.2 – 6.2.3Update to 6.2.4 | CVE-2026-114432 | |
| Critical9.8 | 6.2.3 - Unauthenticated Arbitrary File Upload 6.2 – 6.2.3Update to 6.2.4 | — | |
| Medium6.1 | Unauthenticated Open Redirect ≤5.9.4Update to 5.9.5 | CVE-2024-4704 | |
| Medium6.1 | Reflected Cross-Site Scripting ≤5.9Update to 5.9.2 | CVE-2024-2242 | |
| Medium6.6 | Authenticated (Editor+) Arbitrary File Upload ≤5.8.3Update to 5.8.4 | CVE-2023-6449 |
- Critical9.86.2.3 - Unauthenticated Arbitrary File Upload
6.2 – 6.2.3Update to 6.2.4
- Critical9.86.2.3 - Unauthenticated Arbitrary File Upload
6.2 – 6.2.3Update to 6.2.4
- Medium6.1Unauthenticated Open Redirect
≤5.9.4Update to 5.9.5
- Medium6.1Reflected Cross-Site Scripting
≤5.9Update to 5.9.2
- Medium6.6Authenticated (Editor+) Arbitrary File Upload
≤5.8.3Update to 5.8.4
Timeline
CVE published
Severity medium, CVSS 5.3
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.