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Vulnerabilities / Kadence Blocks

Kadence Blocks vulnerabilities

Advisories WPSec published for Kadence Blocks — Page Builder Toolkit for Gutenberg Editor. Other sources may list more. Its attack surface: Kadence Blocks on WPSec AttackSurface.

PublishedIDVulnerabilitySeverityFixed in
2026-10-21 WPSEC-2026-1371 Kadence Blocks <= 3.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Advanced Heading Typed Text Medium 6.4 3.8.0.1
2026-10-21 WPSEC-2026-1370 Kadence Blocks <= 3.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Count Up Block Prefix, Suffix and Separator Medium 6.4 3.8.0.1
2026-10-21 WPSEC-2026-1369 Kadence Blocks <= 3.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Progress Bar Block Number Prefix and Suffix Medium 6.4 3.8.0.1
2026-10-07 WPSEC-2026-0597 Kadence Blocks <= 3.7.12 - Authenticated (Contributor+) Stored Cross-Site Scripting via Posts Block Title Heading Level Medium 6.4 3.7.12.1
2026-10-02 WPSEC-2026-0231 Kadence Blocks <= 3.7.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via Navigation Link Block 'imageRatio' Attribute Medium 6.4 3.7.11.1
2026-10-01 WPSEC-2026-0193 Kadence Blocks <= 3.7.10 - Unauthenticated HTML Injection in Form Notification Emails via Uploaded File Name Medium 4.3 3.7.11
2026-10-01 WPSEC-2026-0017 Kadence Blocks <= 3.7.11.1 - Unauthenticated Stored Cross-Site Scripting via SVG File Upload in Advanced Form Medium 6.1 3.7.12

License: CC BY 4.0

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