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CVE-2025-5678

Kadence Blocks – Gutenberg Blocks for Page Builder Features <= 3.5.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via `redirectURL` Parameter

Published: Jul 9, 2025Updated: Jul 17, 2025 Sources: CVE List NVDCWE-79
NVD MITRE
6.4CVSSMEDIUM
EPSS Score
0.2%
Top 84.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
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Description

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

gutenberg blocks with aikadencewp
Mixed
Web & CMS Plugins / wordpress-plugin
Kadence Blocks — Page Builder Toolkit for Gutenberg Editorstellarwp
On-premCMS Plugin
Web & CMS Plugins / wordpress-plugin
kadencewpcommercialWeb & CMS Plugins
stellarwpcommercialWeb & CMS Plugins

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.5.8/includes/assets/js/kb-countdown.min.js
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.5.8/includes/blocks/class-kadence-blocks-countdown-block.php#L605
plugins.trac.wordpress.org
https://www.wordfence.com/threat-intel/vulnerabilities/id/fc712f6b-f11b-4731-8f89-0044830400d6?source=cve
wordfence.com

Timeline

Published
Jul 9, 2025
Last Updated
Jul 17, 2025

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