PatchTheCVECVE-2025-3247: The Contact Form 7 plugin for WordPress is vulnerable to Order Replay in all versions up to, and including, 6.
CVE-2025-3247 is a medium-severity flaw (CVSS 5.3) affecting contact form 7. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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 tra
Why this priority
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 83%) |
| CISA exploited list | No |
| Weakness | CWE-354 |
| Published | 2025-04-16 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-3247?
contact form 7: upgrade to 6.0.6. Exact commands for each OS are on this page.
Is CVE-2025-3247 being exploited?
CVE-2025-3247 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-3247 affect?
CVE-2025-3247 affects contact form 7. Severity is medium (CVSS 5.3). 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 possibl
How urgent is CVE-2025-3247?
Priority 28/100. Remotely exploitable, no login, no user action
Software pages
WordPress vulnerabilities · Stripe vulnerabilities
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