Stored XSS Vulnerability in Kadence WP Page Builder Plugin for WordPress
CVE-2025-5678

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Gutenberg Blocks With Ai By Kadence WP – Page Builder Features
Vendor
CVE Published:
9 July 2025

What is CVE-2025-5678?

The Gutenberg Blocks with AI by Kadence WP plugin for WordPress is susceptible to a Stored Cross-Site Scripting vulnerability via the ‘redirectURL’ parameter. This flaw arises from inadequate input sanitization and output escaping, enabling attackers with Contributor-level access and above to inject arbitrary web scripts. These scripts may execute whenever users access the compromised pages, leading to potential data exposure and compromised user sessions.

Affected Version(s)

Gutenberg Blocks with AI by Kadence WP – Page Builder Features * <= 3.5.10

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/kadence-blocks...
https://plugins.trac.wordpress.org/browser/kadence-blocks...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Asaf Mozes
.
CVE-2025-5678 : Stored XSS Vulnerability in Kadence WP Page Builder Plugin for WordPress