6.1

CVE-2025-8897

Beaver Builder Plugin (Lite Version) <= 2.9.2.1 - Reflected Cross-Site Scripting

Beaver Builder Plugin (Lite Version) <= 2.9.2.1 - Reflected Cross-Site Scripting

The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘'fl_builder' parameter in all versions up to, and including, 2.9.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Mögliche Gegenmaßnahme
Beaver Builder Page Builder – Drag and Drop Website Builder: Update to version 2.9.3.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Fastlinemedia ≫ Beaver Builder SwEditionlite SwPlatformwordpress Version <= 2.9.2.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Beaver Builder Page Builder – Drag and Drop Website Builder
Version *-2.9.2.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.104
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security@wordfence.com 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://www.wordfence.com/threat-intel/vulnerabilities/id/93504959-2154-4b8c-a7d1-c982bdc8d034?source=cve
Third Party Advisory
https://plugins.trac.wordpress.org/changeset/3350565/beaver-builder-lite-version/trunk/includes/ui-iframe.php
Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/93504959-2154-4b8c-a7d1-c982bdc8d034
Third Party Advisory