CVE-2024-43926: Fastlinemedia Beaver Builder

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Beaver Builder Team Beaver Builder allows Reflected XSS.This issue affects Beaver Builder: from n/a through 2.8.3.2.

Affected products

• Fastlinemedia Beaver Builder: before 2.8.3.4 (fixed in 2.8.3.4)

Published 2024-08-29. Last modified 2026-06-17.