Nicepage 4160 Exploit Upd Patched ❲2025-2027❳
To protect your website from vulnerabilities associated with Nicepage 4.16.0
Vendor Response:
The Nicepage developer community has historically defended this choice by citing popularity, though they eventually committed to updates. Attack Vector: File Upload in Contact Forms nicepage 4160 exploit upd
The exploit works by manipulating the nicepage_4160_style parameter. A threat actor sends a crafted HTTP request: To protect your website from vulnerabilities associated with
Nicepage
: This could refer to a web design or content management system (CMS) tool. Nicepage is known as a user-friendly website builder that allows users to create professional-looking websites without needing to know how to code. Every time you save a page, the backdoor regenerates
Software vulnerabilities are often discovered shortly after a major feature rollout. In version 4.16.0, certain input validation protocols were found to be insufficient. Security researchers identified that the way the software handled file paths allowed for "dot-dot-slash" ( ../ ) attacks, which are used to navigate outside of the intended web folder. How to Check Your Version
If you are using an older version of the Nicepage Desktop App or plugin, it is recommended to update to the latest version to ensure you have all current performance and stability fixes.
- Every time you save a page, the backdoor regenerates.
- Every time Nicepage checks for a software update, the backdoor regenerates.
- Every time you try to delete the malicious
custom.php, the updater recreates it within 0.5 seconds.
- find /var/www -type f -mtime -30 -name "*.php" -exec grep -Il "<?php" {} ;