: Improperly configured contact forms in early 4.x versions could potentially allow unauthorized file uploads. Insecure Direct Object Reference (IDOR)
The refers to a critical vulnerability class impacting websites designed or updated with the Nicepage website builder application and its corresponding WordPress/Joomla content management system (CMS) plugins around August 2022. While the specific string "4160" represents version 4.16.0 of the software suite, web security audits and logs highlight that unpatched implementations of this version expose underlying web architectures to unauthorized access.
The product faces serious challenges. The use of an outdated jQuery library introduces unnecessary risk. However, the most significant red flag is the collection of user reports detailing and a general lack of timely developer response . When a company ignores or hides reports of critical issues like XSS and potential data deletion, it signals that security is not a top priority.
Description. To reproduce this error. Here is the process. Install Nicepage plugin (https://nicepage.com/doc/1323/getting-started- NicepageApp/Nicepage - GitHub
While "4160" is often a shorthand for version 4.16.0, historical security discussions regarding Nicepage frequently center on its WordPress and Joomla plugins. Nicepage.com Key Security Context for Nicepage 4.16.0 Information Disclosure Risks nicepage 4160 exploit
At first, nothing. Then the console spat out a line that shouldn't have existed: a remote call to a third-party font provider returned code that had never been there. Her browser’s inspector highlighted a tiny script injected into a page element generated by the template engine. It blinked like a moth trapped under glass: a simple payload that, once executed, could fetch configuration files, read weakly-protected assets, and—if run on a production server—send them to an attacker.
There are no official security reports or CVE entries (e.g., CVE-2023-4160 or CVE-2024-4160) for a "Nicepage 4160" exploit as of April 2026. Nicepage, a popular website builder and WordPress/Joomla plugin, frequently releases updates that patch general vulnerabilities like Cross-Site Scripting (XSS) or Cross-Site Request Forgery (CSRF).
Certain legacy plugin releases fail to declare robust capability checks (such as is_admin() or nonce token parameters in WordPress) on backend functions. If an unauthenticated attacker targets an exposed AJAX action, they can trigger design overrides, update template settings, or reveal sensitive configuration paths. 3. Client-Side DOM Exploitation
for any specific CVEs that may have been issued for Nicepage-related components. National Institute of Standards and Technology (.gov) CVE-2022-0861 - NVD 23 Mar 2022 — : Improperly configured contact forms in early 4
To enable cross-compatibility, the system relies on specialized API endpoints and archive extraction protocols:
If "4160" refers to a specific ticket number, bug report, or file within the Nicepage system, it is recommended to search for that number directly on the Nicepage Forum to find the most recent updates from their support team.
Given the identified risks and the lack of a specific "4160" exploit, you are highly encouraged to take the following steps:
: Potential for unauthorized access to templates or site configurations. Recommendations The product faces serious challenges
Given the lack of evidence, the "Nicepage 4160 exploit" term likely represents unverified speculation or confusion with other software. This article will focus on the real vulnerabilities associated with the Nicepage ecosystem.
Because the software trusts the input, it renders the script as part of the page's HTML. When a victim (like a site admin) views that page, the browser runs the attacker's code automatically. Why Version 4.16.0?
2. Missing Authorization Checks (Broken Object Level Access)
Focus on the "Path Disclosure" issue reported in late 2023, where the plugin inadvertently exposes administrative directory structures.
: Current versions of Nicepage (v7.x or later) include significant security patches and architectural improvements over the 4.x branch. Path Hiding : Use security plugins like Hide My WP Ghost