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The WordPress Vulnerability Index
Beaver Builder Plugin (Starter Version) <= 2.9.1 - Authenticated (Administrator+) Arbitrary File Upload
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- Beaver Builder Plugin (Starter Version) <= 2.9.1 - Authenticated (Administrator+) Arbitrary File Upload
| CVE | CVE-2025-4102 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | Jun 19, 2025 |
| Last Updated | Jun 20, 2025 |
| Researchers | Tom Broucke |
Description
The Beaver Builder Plugin (Starter Version) plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_enabled_icons' function in all versions up to, and including, 2.9.1. This makes it possible for authenticated attackers, with Administrator-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The vulnerability was partially patched in version 2.9.1.
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Vulnerability Details
| Software Type | plugin |
| Software Slug | bb-plugin (view on wordpress.org) |
| Patched | Yes |
| Remediation | Update to version 2.9.1.1, or a newer patched version |
| Affected Versions |
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| Patched Versions |
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