CVE-2025-4102

HIGH

Fastlinemedia Beaver Builder < 2.9.1.1 - Unrestricted File Upload

Title source: rule
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 7.2
EPSS 0.0137
EPSS Percentile 80.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-434
Status published
Products (2)
fastlinemedia/beaver_builder < 2.9.1.1
The Beaver Builder Team/Beaver Builder Plugin (Starter Version) < 2.9.1
Published Jun 20, 2025
Tracked Since Feb 18, 2026