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livecomposer Live Composer – Free WordPress Website Builder vulnerabilities

8 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 8 published in the last 12 months.

Check whether your livecomposer Live Composer – Free WordPress Website Builder version is affected

Latest livecomposer Live Composer – Free WordPress Website Builder vulnerabilities

• CVE-2026-16778 — Live Composer <= 2.1.21 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'dslc_module_downloads_output' Shortcode Content (CVSS 6.4)
• CVE-2026-16502 — Live Composer <= 2.1.18 - Authenticated (Contributor+) PHP Object Injection via Shortcode (CVSS 8.8)
• CVE-2026-16788 — Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via dslc_module_projects_output Shortcode (CVSS 6.4)
• CVE-2026-16786 — Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via dslc_module_testimonials_output Shortcode (CVSS 6.4)
• CVE-2026-16787 — Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'dslc_custom_field' Shortcode (CVSS 6.4)
• CVE-2026-13203 — Live Composer <= 2.1.19 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'custom_id' Shortcode Attribute (CVSS 6.4)
• CVE-2025-14071 — Live Composer – Free WordPress Website Builder <= 2.0.2 - Authenticated (Contributor+) PHP Object Injection via dslc_module_posts_output Shortcode (CVSS 7.5)
• CVE-2025-13537 — Live Composer – Free WordPress Website Builder <= 2.0.2 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting (CVSS 6.4)