CVE-2019-15320 : What You Need to Know

WordPress option-tree plugin before 2.7.3 is vulnerable to Object Injection due to mishandling of the + character.

Understanding CVE-2019-15320

The version of the option-tree plugin for WordPress prior to 2.7.3 is susceptible to Object Injection, posing a security risk.

What is CVE-2019-15320?

The CVE-2019-15320 vulnerability is a result of the mishandling of the + character in the option-tree plugin for WordPress, allowing for Object Injection.

The Impact of CVE-2019-15320

This vulnerability could be exploited by attackers to inject malicious objects into the application, potentially leading to unauthorized access or data manipulation.

Technical Details of CVE-2019-15320

The technical aspects of the CVE-2019-15320 vulnerability are as follows:

Vulnerability Description

The option-tree plugin for WordPress before version 2.7.3 is prone to Object Injection due to improper handling of the + character.

Affected Systems and Versions

Affected Product: WordPress option-tree plugin
Vulnerable Versions: Prior to 2.7.3

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious objects through the mishandling of the + character in the plugin.

Mitigation and Prevention

Protect your system from CVE-2019-15320 with the following measures:

Immediate Steps to Take

Update the option-tree plugin to version 2.7.3 or newer to patch the vulnerability.
Monitor for any suspicious activities on the WordPress site.

Long-Term Security Practices

Regularly update all plugins and themes to their latest versions.
Implement security best practices to prevent future vulnerabilities.

Patching and Updates

Stay informed about security updates for WordPress plugins and apply them promptly to ensure protection against known vulnerabilities.