Nicepage 4160 Exploit _verified_ Jun 2026

and contains known flaws such as cross‑site scripting (XSS) and prototype pollution vulnerabilities. Attackers can exploit these weaknesses to inject malicious scripts into web pages, steal session cookies, or redirect users to phishing sites. When Nicepage includes this vulnerable library in the code it generates for production websites, it effectively introduces those risks into every site built with the software.

Instances where the plugin might expose the structural path of /wp-admin or other sensitive directories, as suggested by ⁠this Nicepage forum discussion .

If using the WordPress plugin, verify that user roles and permissions are correctly configured to prevent unauthorized access to the editor. Monitor Logs:

Note: As of June 2026, Nicepage has moved well beyond the 4.x version branch. If you are still running version 4.16.0, your site is likely vulnerable to numerous known exploits. Symptoms of a Compromised Nicepage Site

If you are concerned about the security of the web-based plugin, consider using the Nicepage desktop application for Windows or macOS. Desktop software can be isolated from the live web server and generally provides a more secure working environment by eliminating server-side plugin risks. nicepage 4160 exploit

"4160" could be an internal tracking number from a vulnerability disclosure, a customer support ticket, or a forum post that has since been removed or is not publicly indexed.

Historical bug reports for the Nicepage Editor Plugin have noted issues where WordPress and Joomla password values were visible in the Property Panel. Outdated CMS Vulnerabilities:

A particularly troubling pattern is that Nicepage's own domain and its CDN resources have been . The official Nicepage forum includes a post from a user whose Nicepage site was flagged by Bitdefender for phishing. Phishing pages attempt to obtain sensitive information such as login credentials or credit card details by disguising as trustworthy entities.

The short answer is:

If you are currently running a site built with Nicepage 4.16, as soon as possible, or at a minimum patch the jQuery library and implement a WAF.

The single most important step you can take is to . As of May 2026, the current stable release is Nicepage 8.4 (released March 26, 2026). Newer versions include numerous improvements that are likely to have fixed any underlying issues present in version 4.16.

While speculative, if the "4160" term is connected to a version number like 4.16.0, it is useful to understand general risks that can affect any site-building tool. A common risk is mod_security false positives, where a server's firewall blocks the plugin's legitimate functions because they resemble malicious behavior. More importantly, researchers have found critical vulnerabilities in other popular plugins that share common features with page builders, such as privilege escalation and Remote Code Execution (RCE) via arbitrary file uploads.

: Older vulnerabilities in similar web templates have allowed for Remote SQL Injection to execute arbitrary PHP code, a critical risk for any outdated builder. General Recommendations and contains known flaws such as cross‑site scripting

: Relying on deprecated code libraries or insecure default handling within contact forms.

The malicious actor initiates targeted scanning arrays to identify standard Nicepage implementation artifacts . Automated tools map the presence of vulnerable scripts by requesting specific directory paths:

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