Nicepage 4.16.0 Exploit Jun 2026

Released in 2022, version 4.16.0 was a significant update focusing on design flexibility, including improved grid layouts and responsiveness. However, using any software version that is several cycles behind the current release carries inherent risks:

Version 4.16.0 allowed users with editor privileges to inject custom CSS/JS blocks. However, due to insufficient output sanitization, a malicious editor could embed JavaScript that executes when any administrator views the page builder interface. nicepage 4.16.0 exploit

The exploit occurs because the application fails to properly sanitize or validate user-supplied input before including it in the HTML response. In version 4.16.0, certain parameters used for previewing or editing pages were vulnerable. Released in 2022, version 4