Elementor Header & Footer Builder <= 1.6.28 - Authenticated (Contributor+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-4634
CVSS 6.4 (Medium)
Publicly Published May 15, 2024
Last Updated May 16, 2024
Researcher wesley (wcraft)

Description

The Elementor Header & Footer Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘hfe_svg_mime_types’ function in versions up to, and including, 1.6.28 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

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Vulnerability Details for Ultimate Addons for Elementor (Formerly Elementor Header & Footer Builder)

Software Type Plugin
Software Slug header-footer-elementor (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.6.29, or a newer patched version
Affected Version
  • <= 1.6.28
Patched Version
  • 1.6.29

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