Beaver Builder Page Builder <= 2.10.3.1 - Unauthenticated Arbitrary Shortcode Execution
| CVE | CVE-2026-18021 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | September 7, 2026 |
| Last Updated | September 8, 2026 |
| Researcher |
hashiramasenju333
|
Description
The The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.10.3.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
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Vulnerability Details for Beaver Builder Page Builder – Drag and Drop Website Builder
| Software Type | Plugin |
|---|---|
| Software Slug | beaver-builder-lite-version (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.10.3.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Beaver Builder Page Builder – Drag and Drop Website Builder
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