---
id: CVE-2025-12558
title: >-
  The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable
  to Sensitive Information Exposure in all versions up to, and including, 2.9.4
  via the 'get_attachment_sizes' function
summary: >-
  The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable
  to Sensitive Information Exposure in all versions up to, and including, 2.9.4
  via the 'get_attachment_sizes' function. This makes it possible for
  authenticate…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
vendor: fastlinemedia
product: beaver_builder
affected:
  - beaver_builder < 2.9.4.1
patched:
  - beaver_builder 2.9.4.1
published: '2025-12-09'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:10:01.970'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12558'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L216
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/trunk/classes/class-fl-controls.php#L71
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3406987'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/eb2f6c67-ef4a-4afc-bd61-6c0185e354a8?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00407
epssPercentile: 0.32728
ingestedAt: '2026-10-07T20:46:46.783Z'
---

## Overview

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.9.4 via the 'get_attachment_sizes' function. This makes it possible for authenticated attackers, with Contributor-level access and above, to extract sensitive data including the path and meta data of private attachments, which can be used to view the attachments.

## Affected

- `beaver_builder < 2.9.4.1`

## Remediation

Upgrade past the affected range:

- `beaver_builder 2.9.4.1`