# CVE-2023-6925: Unlimited Addons for WPBakery Page Builder <= 1.0.42 - Authenticated (Editor+) Arbitrary File Upload

> Authenticated attackers with editor or contributor roles can upload arbitrary files via the import function, potentially leading to remote code execution.

- **Severity:** High 7.2 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Feb 2024
- **Updated:** 8 Apr 2026
- **Also known as:** GHSA-mm24-rjwq-f95c

## What is CVE-2023-6925?

CVE-2023-6925 is a high-severity vulnerability in unitecms Unlimited Addons for WPBakery Page Builder, published on 5 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

The Unlimited Addons for WPBakery Page Builder plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation on the 'importZipFile' function in versions up to, and including, 1.0.42. This makes it possible for authenticated attackers with a role that the administrator previously granted access to the plugin (the default is editor role, but access can also be granted to contributor role), to upload arbitrary files on the affected site's server which may make remote code execution possible.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type)

## Which versions are affected by CVE-2023-6925?

It affects 1 product.


Products: Unitecms Unlimited Addons for Wpbakery Page Builder.

## How do I fix CVE-2023-6925?

No fix has been published for CVE-2023-6925 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-6925 being exploited?

There is no known exploitation of CVE-2023-6925 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-6925 and fix it if it is affected.

What it is: CVE-2023-6925 is a high-severity vulnerability in unitecms Unlimited Addons for WPBakery Page Builder, published on 5 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-6925 in the wild and no public exploit code.

Affected product: unitecms Unlimited Addons for WPBakery Page Builder. 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-2023-6925/ (Markdown: https://insights.sbomify.com/CVE-2023-6925/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-6925
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-6925
- OSV: https://osv.dev/vulnerability/CVE-2023-6925

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-6925/
Summaries are generated and may contain mistakes; the official description above is the record.