: Stealing administrator cookies to gain full control of the website. Defacement : Altering the appearance of the site. : Redirecting users to malicious third-party websites. Technical Details Vulnerability Type : Stored Cross-Site Scripting (XSS). Affected Versions : Nicepage versions prior to and including 4.5.4. CVE-2022-29007 Remediation and Best Practices
vulnerability. In version 4.5.4, the application failed to properly sanitize user-supplied input before rendering it on a page. This allowed attackers to inject malicious scripts into web pages viewed by other users. How the Exploit Works Injection Point nicepage 4.5.4 exploit
If you are using an older version of Nicepage, follow these steps to secure your site: Update Immediately : Stealing administrator cookies to gain full control
: Regularly review user roles and permissions within your CMS (WordPress/Joomla) to limit the potential "blast radius" of an account compromise. In version 4
: Attackers target input fields or parameters that the Nicepage builder processes, such as theme settings or content blocks. Payload Execution
: Implement a Web Application Firewall (WAF) to detect and block common XSS attack patterns. Audit Permissions
) identified in the Nicepage website builder, a popular tool for creating WordPress and Joomla themes. Vulnerability Overview The flaw is a Cross-Site Scripting (XSS)