CVE-2022-4704 : Exploit Details and Defense Strategies
Learn about CVE-2022-4704 impacting Royal Elementor Addons in WordPress. Unauthorized template imports via 'wpr_import_templates_kit' AJAX action pose medium risk. Find mitigation steps.
A detailed analysis of the CVE-2022-4704 vulnerability in the Royal Elementor Addons plugin for WordPress.
Understanding CVE-2022-4704
This section delves into the nature and impact of the vulnerability.
What is CVE-2022-4704?
The Royal Elementor Addons plugin for WordPress is susceptible to insufficient access control in the 'wpr_import_templates_kit' AJAX action in versions up to, and including, 1.3.59. This vulnerability enables any authenticated user, even those with subscriber-level permissions, to import preset site configuration templates with images and settings.
The Impact of CVE-2022-4704
The vulnerability poses a medium risk, with a CVSS base score of 5.4 (Medium severity). The potential impact includes unauthorized template imports by authenticated users.
Technical Details of CVE-2022-4704
Exploring the specifics of the CVE-2022-4704 vulnerability.
Vulnerability Description
The vulnerability arises from inadequate access controls within the 'wpr_import_templates_kit' AJAX action, allowing users to import templates beyond their assigned permissions.
Affected Systems and Versions
Royal Elementor Addons plugin versions up to and including 1.3.59 are affected by this vulnerability, while later versions remain unaffected.
Exploitation Mechanism
Authenticated users with subscriber-level permissions can exploit the vulnerability by leveraging the 'wpr_import_templates_kit' AJAX action to import unauthorized configuration templates.
Mitigation and Prevention
Measures to address and prevent the CVE-2022-4704 vulnerability.
Immediate Steps to Take
Website administrators are advised to update the Royal Elementor Addons plugin to version 1.3.60 or newer to mitigate the vulnerability. Additionally, restricting access to the 'wpr_import_templates_kit' AJAX action can help prevent unauthorized template imports.
Long-Term Security Practices
Incorporating regular security audits, monitoring access controls, and educating users on safe plugin usage are essential for long-term security.
Patching and Updates
Regularly monitoring plugin updates and promptly applying patches is crucial to maintaining a secure WordPress environment.