# CVE-2024-9214: Extra Product Options Builder for WooCommerce <= 1.2.133 - Unauthenticated Stored Cross-Site Scripting

> Unauthenticated attackers can inject arbitrary web scripts via the RednaoSerializedFields parameter, leading to stored XSS execution on user pages.

- **Severity:** Medium 6.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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:** 24 Oct 2024
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-3gr3-fjc3-mxjh

## What is CVE-2024-9214?

CVE-2024-9214 is a medium-severity cross-site scripting vulnerability in edgarrojas Extra Product Options Builder for WooCommerce, published on 24 Oct 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 Extra Product Options Builder for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'RednaoSerializedFields' parameter during the creation of a signature file in all versions up to, and including, 1.2.133 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2024-9214?


## How do I fix CVE-2024-9214?

No fix has been published for CVE-2024-9214 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-9214 being exploited?

There is no known exploitation of CVE-2024-9214 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-9214 and fix it if it is affected.

What it is: CVE-2024-9214 is a medium-severity cross-site scripting vulnerability in edgarrojas Extra Product Options Builder for WooCommerce, published on 24 Oct 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-2024-9214 in the wild and no public exploit code.

Affected product: edgarrojas Extra Product Options Builder for WooCommerce. 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-2024-9214/ (Markdown: https://insights.sbomify.com/CVE-2024-9214/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-9214
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-9214
- OSV: https://osv.dev/vulnerability/CVE-2024-9214

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-9214/
Summaries are generated and may contain mistakes; the official description above is the record.