Beaver Builder โ€“ WordPress Page Builder <= 2.7.4.2 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-0896
CVSS 6.4 (Medium)
Publicly Published February 20, 2024
Last Updated March 13, 2024
Researchers RandomRoot
wesley (wcraft)
Nikolas - mdr

Description

The Beaver Builder โ€“ WordPress Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the button link parameter in all versions up to, and including, 2.7.4.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Beaver Builder โ€“ WordPress Page Builder

Software Type Plugin
Software Slug beaver-builder-lite-version (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.7.4.3, or a newer patched version
Affected Version
  • <= 2.7.4.2
Patched Version
  • 2.7.4.3

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