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
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High8.8 | Authenticated (Contributor+) PHP Object Injection via Shortcode ≤2.1.18Update to 2.1.19 | CVE-2026-16502 | |
| High7.5 | Authenticated (Contributor+) PHP Object Injection via dslc_module_posts_output Shortcode ≤2.0.2Update to 2.0.3 | CVE-2025-14071 | |
| High7.5 | Authenticated (Contributor+) PHP Object Injection ≤1.5.42Update to 1.5.43 | CVE-2024-35780 | |
| High8.8 | Authenticated (Author+) PHP Object Injection ≤1.5.28Update to 1.5.29 | CVE-2023-52206 |
- High8.8Authenticated (Contributor+) PHP Object Injection via Shortcode
≤2.1.18Update to 2.1.19
- High7.5Authenticated (Contributor+) PHP Object Injection via dslc_module_posts_output Shortcode
≤2.0.2Update to 2.0.3
- High7.5Authenticated (Contributor+) PHP Object Injection
≤1.5.42Update to 1.5.43
- High8.8Authenticated (Author+) PHP Object Injection
≤1.5.28Update to 1.5.29
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.