# CVE-2024-0431: Gestpay for WooCommerce <= 20221130 - Cross-Site Request Forgery (CSRF) via ajax_set_default_card

> Unauthenticated attackers can trick administrators into changing default card tokens via CSRF in the Gestpay for WooCommerce plugin.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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:** A user has to click or open something
- **Fix available:** No
- **Published:** 28 Feb 2024
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-mcfj-9jjf-96q9

## What is CVE-2024-0431?

CVE-2024-0431 is a medium-severity vulnerability in easynolo Ecommerce Fabrick, published on 28 Feb 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

The Gestpay for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 20221130. This is due to missing or incorrect nonce validation on the 'ajax_set_default_card' function. This makes it possible for unauthenticated attackers to set the default card token for a user via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Weakness: CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2024-0431?

It affects 1 product.


Products: Fabrick Gestpay for Woocommerce.

## How do I fix CVE-2024-0431?

No fix has been published for CVE-2024-0431 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-0431 being exploited?

There is no known exploitation of CVE-2024-0431 in the wild and no public exploit code.

## Other vulnerabilities in easynolo Ecommerce Fabrick

- [CVE-2024-0432](https://insights.sbomify.com/CVE-2024-0432/): Gestpay for WooCommerce <= 20221130 - Cross-Site Request Forgery (CSRF) via ajax_delete_card (medium 4.3)
- [CVE-2024-0433](https://insights.sbomify.com/CVE-2024-0433/): Gestpay for WooCommerce <= 20221130 - Cross-Site Request Forgery (CSRF) via ajax_unset_default_card (medium 4.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-0431 and fix it if it is affected.

What it is: CVE-2024-0431 is a medium-severity vulnerability in easynolo Ecommerce Fabrick, published on 28 Feb 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2024-0431 in the wild and no public exploit code.

Affected product: easynolo Ecommerce Fabrick. 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-2024-0431/ (Markdown: https://insights.sbomify.com/CVE-2024-0431/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-0431
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-0431
- OSV: https://osv.dev/vulnerability/CVE-2024-0431

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-0431/
Summaries are generated and may contain mistakes; the official description above is the record.