Beaver Builder – WordPress Page Builder <= 2.5.5.2 - Authenticated Stored Cross-Site Scripting via Caption - On Hover

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2022-2517
CVSS 6.4 (Medium)
Publicly Published August 29, 2022
Last Updated January 22, 2024
Researcher Zhouyuan Yang - Fortinet's FortiGuard Labs

Description

The Beaver Builder – WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Caption - On Hover' value associated with images in versions up to, and including, 2.5.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the Beaver Builder editor 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 – WordPress Page Builder

Software Type Plugin
Software Slug beaver-builder-lite-version (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.5.5.3, or a newer patched version
Affected Version
  • <= 2.5.5.2
Patched Version
  • 2.5.5.3

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