WordPress WP Custom HTML Pages plugin <= 0.6.2 - Author+ Stored XSS vulnerability

Author+ Stored XSS vulnerability discovered by Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez Enciso in WordPress Plugin WP Custom HTML Page versions = 0.6.2...

CVE-2026-16942

The WP Custom HTML Page WordPress plugin through 0.6.2 does not sanitise HTML stored through one of its custom page handlers, nor restrict it to users allowed to post unfiltered HTML, allowing users with the Author role to store JavaScript that is served unescaped at a public URL and executes for...