CVE-2020-36700

The Page Builder: KingComposer plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.9.3. This is due to a security nonce being leaked in the '/wp-admin/index.php' page. This makes it possible for authenticated attackers to change arbitrary WordPress...

Code injection

The Page Builder KingComposer WordPress plugin through 2.9.6 does not validate the id parameter before redirecting the user to it via the kcgetthumbn AJAX action available to both unauthenticated and authenticated users...

Page Builder KingComposer <= 2.9.6 - Open Redirect

The plugin does not validate the id parameter before redirecting the user to it via the kcgetthumbn AJAX action available to both unauthenticated and authenticated users PoC https://example.com/wp-admin/admin-ajax.php?action=kcgetthumbn=https://wpscan.com...