CVE-2017-18604 : Exploit Details and Defense Strategies

A vulnerability concerning PHP object injection has been identified in the sitebuilder-dynamic-components plugin for WordPress, with versions up to 1.0. This vulnerability can be exploited via an AJAX request.

Understanding CVE-2017-18604

This CVE involves a PHP object injection vulnerability in the sitebuilder-dynamic-components plugin for WordPress.

What is CVE-2017-18604?

The sitebuilder-dynamic-components plugin for WordPress up to version 1.0 is susceptible to PHP object injection through an AJAX request.

The Impact of CVE-2017-18604

This vulnerability could allow attackers to execute arbitrary code on the affected WordPress site, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2017-18604

The technical aspects of this CVE include:

Vulnerability Description

The sitebuilder-dynamic-components plugin for WordPress up to version 1.0 is vulnerable to PHP object injection via an AJAX request.

Affected Systems and Versions

Product: sitebuilder-dynamic-components plugin
Vendor: WordPress
Versions affected: Up to 1.0

Exploitation Mechanism

The vulnerability can be exploited by sending a malicious AJAX request to the affected plugin, leading to PHP object injection.

Mitigation and Prevention

To address CVE-2017-18604, consider the following steps:

Immediate Steps to Take

Update the sitebuilder-dynamic-components plugin to the latest version.
Monitor and restrict AJAX requests to prevent malicious injections.

Long-Term Security Practices

Regularly update all WordPress plugins and themes to patch vulnerabilities.
Implement security plugins or firewalls to enhance WordPress site protection.

Patching and Updates

Ensure timely installation of security patches and updates for WordPress plugins to mitigate the risk of PHP object injection vulnerabilities.