The Welcomizer
the-welcomizer · plugin
Known security vulnerabilities for The Welcomizer. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Sep 19, 2026
Listed on wordpress.org · latest 999.0 · last updated Mar 17, 2026 · 20+ installs
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- High 8.8
CVE-2026-4327subscriber+≤ 2.8.1
The Welcomizer <= 2.8.1 - Missing Authorization to Authenticated (Subscriber+) Remote Code Execution via 'twiz_custom_logic' Parameter
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).