CVE-2024-5251: Ultimate Addons for WPBakery Page Builder <= 3.19.20 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
The Ultimate Addons for WPBakery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's ultimatepricing shortcode in all versions up to, and including, 3.19.20 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-5251?
CVE-2024-5251 is classified as a high severity vulnerability due to its potential for Stored Cross-Site Scripting.
How do I fix CVE-2024-5251?
To fix CVE-2024-5251, update the Ultimate Addons for WPBakery plugin to version 3.19.21 or later.
Which versions of the Ultimate Addons for WPBakery are affected by CVE-2024-5251?
CVE-2024-5251 affects all versions of the Ultimate Addons for WPBakery plugin up to and including 3.19.20.
What is the nature of the vulnerability in CVE-2024-5251?
CVE-2024-5251 is a Stored Cross-Site Scripting vulnerability caused by insufficient input sanitization and output escaping for user-supplied attributes.
Who is the vendor associated with CVE-2024-5251?
The vendor associated with CVE-2024-5251 is Brainstorm Force, the developer of the Ultimate Addons for WPBakery Page Builder.