# CVE-2025-3247: Contact Form 7 <= 6.0.5 - Order Replay Vulnerability

> Unauthenticated attackers can replay Stripe payments to trick administrators into fulfilling multiple orders for a single transaction.

- **Severity:** Medium 5.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Apr 2025
- **Updated:** 25 Jul 2026
- **Also known as:** GHSA-wx6r-7jfj-7r2j

## What is CVE-2025-3247?

CVE-2025-3247 is a medium-severity vulnerability in rocklobsterinc Contact Form 7, published on 16 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### 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.

Weakness: CWE-354 (Improper Validation of Integrity Check Value)

## Which versions are affected by CVE-2025-3247?

It affects 1 product.


Products: Rocklobster Contact Form 7.

## How do I fix CVE-2025-3247?

No fix has been published for CVE-2025-3247 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-3247 being exploited?

There is no known exploitation of CVE-2025-3247 in the wild and no public exploit code.

## Other vulnerabilities in rocklobsterinc Contact Form 7

- [CVE-2020-35489](https://insights.sbomify.com/CVE-2020-35489/): File upload in n/a (critical 10.0)
- [CVE-2018-20979](https://insights.sbomify.com/CVE-2018-20979/): Privilege escalation in n/a (critical 9.8)
- [CVE-2021-24159](https://insights.sbomify.com/CVE-2021-24159/): Contact Form 7 Style <= 3.1.9 - Cross-Site Request Forgery to Stored Cross-Site Scripting (high 8.8)
- [CVE-2023-6449](https://insights.sbomify.com/CVE-2023-6449/): Contact Form 7 <= 5.8.3 - Authenticated (Editor+) Arbitrary File Upload (medium 6.6)
- [CVE-2024-4704](https://insights.sbomify.com/CVE-2024-4704/): Contact Form 7 < 5.9.5 - Unauthenticated Open Redirect (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-3247 and fix it if it is affected.

What it is: CVE-2025-3247 is a medium-severity vulnerability in rocklobsterinc Contact Form 7, published on 16 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2025-3247 in the wild and no public exploit code.

Affected product: rocklobsterinc Contact Form 7. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-3247/ (Markdown: https://insights.sbomify.com/CVE-2025-3247/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-3247
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-3247
- OSV: https://osv.dev/vulnerability/CVE-2025-3247

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-3247/
Summaries are generated and may contain mistakes; the official description above is the record.