CVE-2019-15863 : Security Advisory and Response

A vulnerability in the ConvertPlus plugin for WordPress version 3.4.5 and earlier could lead to the unintended creation of an account with the "none" role.

Understanding CVE-2019-15863

This CVE involves an issue in the ConvertPlus plugin for WordPress that allows the creation of an account with the "none" role unintentionally.

What is CVE-2019-15863?

The vulnerability in the ConvertPlus plugin for WordPress version 3.4.5 and earlier can result in the creation of an account with the "none" role when a request for variants is made.

The Impact of CVE-2019-15863

The vulnerability could potentially allow unauthorized users to create accounts with elevated privileges, posing a security risk to the affected WordPress websites.

Technical Details of CVE-2019-15863

This section provides more technical insights into the CVE.

Vulnerability Description

The ConvertPlus plugin before version 3.4.5 for WordPress allows unintended account creation with the none role through a request for variants.

Affected Systems and Versions

Product: ConvertPlus plugin for WordPress
Versions affected: 3.4.5 and earlier

Exploitation Mechanism

The vulnerability occurs when a request for variants is made, leading to the creation of an account with the none role.

Mitigation and Prevention

Protect your system from CVE-2019-15863 with these mitigation strategies.

Immediate Steps to Take

Update the ConvertPlus plugin to the latest version to patch the vulnerability.
Monitor account creations and roles for any suspicious activities.

Long-Term Security Practices

Regularly update all plugins and themes to prevent vulnerabilities.
Implement strong password policies and user access controls.

Patching and Updates

Ensure timely installation of security patches and updates to keep your WordPress website secure.