# CVE-2022-3603: Export customers list CSV for WooCommerce < 2.0.69 - CSV Injection

> Attackers can inject malicious formulas into exported CSV files, potentially leading to code execution when opened in spreadsheet software.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Nov 2022
- **Updated:** 25 Apr 2025
- **Also known as:** GHSA-gg36-2fj2-24h8

## What is CVE-2022-3603?

CVE-2022-3603 is a critical vulnerability in Unknown Export customers list csv for WooCommerce, WordPress users csv, export Guest customer list, published on 28 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Export customers list csv for WooCommerce, WordPress users csv, export Guest customer list WordPress plugin before 2.0.69 does not validate data when outputting it back in a CSV file, which could lead to CSV injection.

## Which versions are affected by CVE-2022-3603?

It affects 1 product.


Products: Piwebsolution Export Customers List Csv for Woocommerce.

## How do I fix CVE-2022-3603?

No fix has been published for CVE-2022-3603 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-3603 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3603 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-3603 and fix it if it is affected.

What it is: CVE-2022-3603 is a critical vulnerability in Unknown Export customers list csv for WooCommerce, WordPress users csv, export Guest customer list, published on 28 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3603 exists.

Affected product: Unknown Export customers list csv for WooCommerce, WordPress users csv, export Guest customer list. 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-2022-3603/ (Markdown: https://insights.sbomify.com/CVE-2022-3603/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-3603
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-3603
- OSV: https://osv.dev/vulnerability/CVE-2022-3603

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From sbomify Insights: https://insights.sbomify.com/CVE-2022-3603/
Summaries are generated and may contain mistakes; the official description above is the record.