Using an old version of the Nicepage WordPress plugin.
: Users have raised concerns about Nicepage including older versions of libraries like jQuery 1.9.1 in its exported code. While popular, older libraries can have known Cross-Site Scripting (XSS) vulnerabilities that hackers target.
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A primary high-risk target in any drag-and-drop website builder is the web form processing script. Nicepage-generated templates rely on custom scripts (like PHP mailers) to process client inputs.
Immediately update the Nicepage WordPress plugin and theme to the latest version. Using an old version of the Nicepage WordPress plugin
Automated security plugins often flag site layout extensions for unintentionally exposing internal backend architectures.
In 2019, the community raised serious alarms regarding the underlying code. A user discovered that the exported sites contained , a library that was over six years old at the time. Google Chrome’s DevTool Audit flagged the library for "known security vulnerabilities". This specific version is vulnerable to multiple CVEs, notably CVE-2019-11358 (Prototype Pollution), which allows attackers to modify a web application's JavaScript objects, potentially leading to XSS or data manipulation. This public link is valid for 7 days
This article explores potential security issues with Nicepage, how to identify if your site is compromised, and critical steps to protect your website. 1. The Reality of Website Builder Security
were accidentally displayed in the Property Panel of the editor. 3. Post-Export Risks and Malware
The Nicepage website builder exploit works by targeting a vulnerability in the platform's code. The exploit involves sending a specially crafted request to the website, which tricks the platform into executing malicious code. The code can then be used to access sensitive data, inject malware, or take control of the website. The exploit can be carried out using a variety of methods, including SQL injection and cross-site scripting (XSS).
Nicepage allows exporting projects from a desktop app. If the desktop application is compromised or the "include blog posts" feature behaves unexpectedly, it could introduce invalid HTML/JavaScript into the production website. 4. Vulnerable Third-Party Integrations