CVE-2026-15103: Improper Privilege Management

The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Privilege Escalation via arbitrary option update in all versions up to, and including, 3.12.8. This is due to the updatesettings REST callback failing to validate the groupid path...

EUVD-2026-42525

The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.12.7 via the 'logKey' parameter parameter. This makes it possible for authenticated attackers, with administrator-leve...

CVE-2026-13080: Improper Control of Filename for Include/Require Statement in PHP Program

The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 3.12.7 via the 'logKey' parameter parameter. This makes it possible for authenticated attackers, with administrator-leve...

CVE-2026-14345: Unrestricted Upload of File with Dangerous Type

The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.12.7 via the 'postData' parameter parameter. This is due to unsanitized write of attacker-controlled postData values...