Live Composer – Free WordPress Website Builder vulnerabilities

2 known vulnerabilities in Live Composer – Free WordPress Website Builder from Livecomposer. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  Live Composer – Free WordPress Website Builder: Deserialization of Untrusted Data

  CVE-2026-16502Sep 8, 2026Livecomposer

  The Live Composer – Free WordPress Website Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.1.18 via deserialization of untrusted input . This makes it possible for authenticated attackers, with contrib

• 7.5 High severity

  Live Composer – Free WordPress Website Builder: Deserialization of Untrusted Data

  CVE-2025-14071Dec 21, 2025Livecomposer

  The Live Composer – Free WordPress Website Builder plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.0.2 via deserialization of untrusted input in the dslc_module_posts_output shortcode. This makes it possible f