WordPress plugin
Live Composer – Free WordPress Website Builder security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High4
- Medium16
- Low0
All Live Composer – Free WordPress Website Builder vulnerabilities
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
<2.1.24Update to 2.1.24
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
≤2.1.22Update to 2.1.23
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.1.22Update to 2.1.23
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'dslc_module_downloads_output' Shortcode Content
≤2.1.21Update to 2.1.22
- High8.8Authenticated (Contributor+) PHP Object Injection via Shortcode
≤2.1.18Update to 2.1.19
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via dslc_module_testimonials_output Shortcode
≤2.1.19Update to 2.1.20
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via dslc_module_projects_output Shortcode
≤2.1.19Update to 2.1.20
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'dslc_custom_field' Shortcode
≤2.1.19Update to 2.1.20
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via 'custom_id' Shortcode Attribute
≤2.1.19Update to 2.1.20
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤2.0.6No patch available
- High7.5Authenticated (Contributor+) PHP Object Injection via dslc_module_posts_output Shortcode
≤2.0.2Update to 2.0.3
- Medium6.4Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting
≤2.0.2Update to 2.0.3
- High7.5Authenticated (Contributor+) PHP Object Injection
≤1.5.42Update to 1.5.43
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.5.42Update to 1.5.43
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting
≤1.5.47Update to 1.5.48
- Medium4.3Missing Authorization
≤1.5.38Update to 1.5.39
- Medium4.3Cross-Site Request Forgery
≤1.5.35Update to 1.5.36
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤1.5.23Update to 1.5.24
- High8.8Authenticated (Author+) PHP Object Injection
≤1.5.28Update to 1.5.29
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
≤1.5.22Update to 1.5.23
Live Composer – Free WordPress Website Builder: common questions
Does Live Composer – Free WordPress Website Builder have known vulnerabilities?
Yes. VulnCrest Radar lists 20 known vulnerabilities in Live Composer – Free WordPress Website Builder: 4 high, 16 medium. At least one is not fixed in the latest version.
How do I check which version of Live Composer – Free WordPress Website Builder 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 Live Composer – Free WordPress Website Builder vulnerability?
CVE-2026-119531, published Nov 11, 2026: Live Composer – Free WordPress Website Builder < 2.1.24 - Authenticated (Contributor+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Live Composer – Free WordPress Website Builder vulnerability listed in CISA KEV?
No. None of the known Live Composer – Free WordPress Website Builder vulnerabilities is currently listed in the CISA KEV catalog.