# CVE-2026-103367: ShopMagic <= 4.9.0 - Unauthenticated Local File Inclusion via 'billing.first_name' Parameter

> Unauthenticated attackers can achieve remote code execution or read sensitive data via local file inclusion in the ShopMagic WordPress plugin.

- **Severity:** High 8.1 (`CVSS:3.1/AV:N/AC:H/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:** 14 Oct 2026
- **Updated:** 14 Oct 2026
- **Also known as:** GHSA-fqgv-5m94-gg38

## What is CVE-2026-103367?

CVE-2026-103367 is a high-severity path traversal vulnerability in wpdesk ShopMagic – email automation for WordPress, published on 14 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The ShopMagic – email automation for WordPress plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.0 via the 'billing_address.first_name' parameter parameter. This makes it possible for unauthenticated attackers to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included. Exploitation requires a published recipe that processes the {{ customer.first_name }} placeholder — the plugin's built-in "New Order email with social media profile links" recipe satisfies this requirement out of the box, making the default configuration exploitable with no account, cookie, or nonce by simply submitting a guest checkout with the payload as the billing first name.

Weakness: CWE-98 (Improper Control of Filename for Include/Require Statement in PHP Program)

## Which versions are affected by CVE-2026-103367?


## How do I fix CVE-2026-103367?

No fix has been published for CVE-2026-103367 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-103367 being exploited?

There is no known exploitation of CVE-2026-103367 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-103367 and fix it if it is affected.

What it is: CVE-2026-103367 is a high-severity path traversal vulnerability in wpdesk ShopMagic – email automation for WordPress, published on 14 Oct 2026. 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-2026-103367 in the wild and no public exploit code.

Affected product: wpdesk ShopMagic – email automation for WordPress. 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-2026-103367/ (Markdown: https://insights.sbomify.com/CVE-2026-103367/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-103367
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-103367
- OSV: https://osv.dev/vulnerability/CVE-2026-103367

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-103367/
Summaries are generated and may contain mistakes; the official description above is the record.