CVE-2025-5678: Kadence Blocks – Gutenberg Blocks for Page Builder Features <= 3.5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via `redirectURL` Parameter
The Gutenberg Blocks with AI by Kadence WP – Page Builder Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘redirectURL’ parameter in all versions up to, and including, 3.5.10 due to insufficient input sanitization and output escaping. 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-2025-5678?
CVE-2025-5678 is considered a high severity vulnerability due to its potential for stored cross-site scripting attacks.
How do I fix CVE-2025-5678?
To fix CVE-2025-5678, update the Kadence Blocks plugin to version 3.5.11 or later.
What versions are affected by CVE-2025-5678?
CVE-2025-5678 affects all versions of the Kadence Blocks plugin up to and including 3.5.10.
What kind of attack does CVE-2025-5678 enable?
CVE-2025-5678 enables stored cross-site scripting attacks through the 'redirectURL' parameter.
Who is the vendor for the product associated with CVE-2025-5678?
The vendor for the product associated with CVE-2025-5678 is Kadence WP.