Nicepage 4.5.4 Exploit !exclusive! Page
The nicepage_activate_theme function was designed to import demo content and themes. However, version 4.5.4 failed to verify the authenticity or encoding of the template parameter. Attackers discovered they could inject path traversal sequences (e.g., ../../ ) followed by a malicious payload.
An attacker uploads a modified file disguised as an image or asset template containing malicious PHP code ( .php ).
Nicepage is a drag-and-drop web design tool available as a desktop application, a WordPress plugin, and a Joomla extension. It allows users to generate clean HTML, CSS, and PHP code without deep programming knowledge. Because it integrates deeply with major CMS platforms, a vulnerability in its code can expose the underlying server and database to malicious actors. Technical Breakdown of the Nicepage 4.5.4 Exploit
The Nicepage 4.5.4 exploit is a critical vulnerability that affects the Nicepage website builder plugin, which is used by millions of websites worldwide. The exploit allows an attacker to inject malicious code into a website built using Nicepage, potentially leading to unauthorized access, data theft, and other malicious activities. nicepage 4.5.4 exploit
: Security audits noted that specific Nicepage configurations exposed core backend structural paths, making it easier for automated tools to map sensitive administrative portals.
injected into a vulnerable field would be saved to the database. Every time the page is loaded in the editor or on the live site, the script triggers. In a real-world attack, this script would likely be much more sophisticated, designed to steal session cookies or redirect users to phishing sites. Potential Impact on Users
Please report it to the vendor through official channels. If you need help drafting a responsible disclosure notice, let me know. An attacker uploads a modified file disguised as
For security researchers and developers looking for technical specifics, detailed proof-of-concept (PoC) reports are often documented on platforms like Exploit-DB CVE Program database under relevant identifiers.
Nicepage is a website builder platform that allows users to create websites using a drag-and-drop interface. It offers a range of features, including a vast template library, customizable layouts, and a user-friendly interface. Nicepage 4.5.4 is a specific version of the platform that was released to provide users with new features and improvements. However, this version also introduced a vulnerability that was exploited by hackers.
As the community's concern grew, Nicepage developers moved to stabilize the platform. By , the team released Nicepage 4.12 , which addressed several critical issues, including the accidental exposure of WordPress and Joomla password values within the editor's property panel. Lessons Learned Because it integrates deeply with major CMS platforms,
One potential source of confusion is the existence of CVE-2022-42710—a cross-site scripting (XSS) vulnerability that affects the system, which is an entirely different software product unrelated to Nicepage from Artisteer. Similarly, a separate SQL injection vulnerability exists in "nickpage.php" within phpCC 4.2 beta, which also bears no relation to Nicepage. These naming similarities do not constitute evidence of a vulnerability in Nicepage itself.
: In some iterations, the Nicepage Editor Plugin was found to inadvertently show WordPress and Joomla password values within the Property Panel of the editor.
: Exploiting the REST API or unhardened protocols if the underlying CMS is also outdated. How to Secure Your Site
When security researchers evaluate plugins like Nicepage, they typically look for a few common vulnerability types that plague web applications. These include:
Which of those would you like?
