WordPress plugin
Responsive Blocks – Page Builder for Blocks & Patterns security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 11 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium11
- Low0
All Responsive Blocks – Page Builder for Blocks & Patterns vulnerabilities
- Medium4.7Unauthenticated Arbitrary HTML Injection in Notification Email
<2.3.0Update to 2.3.0
- Medium4.3Missing Authorization to Authenticated (Contributor+) Arbitrary Modification via AJAX Actions
2.0.9 – 2.2.1Update to 2.2.2
- Medium5.3Unauthenticated Open Email Relay via REST API 'email_to' Parameter
≤2.2.0Update to 2.2.1
- Medium5.3Missing Authorization
≤2.2.0Update to 2.2.1
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.0.6Update to 2.0.7
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.0.5Update to 2.0.6
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.0.2Update to 2.0.3
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.9.9Update to 2.0.0
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via section_tag Parameter
≤1.9.9Update to 2.0.0
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.9.7Update to 1.9.8
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.8.8Update to 1.8.9
Responsive Blocks – Page Builder for Blocks & Patterns: common questions
Does Responsive Blocks – Page Builder for Blocks & Patterns have known vulnerabilities?
Yes. VulnCrest Radar lists 11 known vulnerabilities in Responsive Blocks – Page Builder for Blocks & Patterns: 11 medium. None are known to affect version null.
How do I check which version of Responsive Blocks – Page Builder for Blocks & Patterns I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Responsive Blocks – Page Builder for Blocks & Patterns vulnerability?
CVE-2026-97315, published Oct 14, 2026: Responsive Blocks – Page Builder for Blocks & Patterns < 2.3.0 - Unauthenticated Arbitrary HTML Injection in Notification Email. Severity: Medium (CVSS 4.7).
Is any Responsive Blocks – Page Builder for Blocks & Patterns vulnerability listed in CISA KEV?
No. None of the known Responsive Blocks – Page Builder for Blocks & Patterns vulnerabilities is currently listed in the CISA KEV catalog.