CVE-2019-19985 : What You Need to Know

The Email Subscribers & Newsletters WordPress plugin had a vulnerability until version 4.2.3, allowing unauthorized file downloads and user information disclosure.

Understanding CVE-2019-19985

The Email Subscribers & Newsletters plugin for WordPress was susceptible to a security flaw that could be exploited for unauthorized file access and user data exposure.

What is CVE-2019-19985?

The vulnerability in the Email Subscribers & Newsletters WordPress plugin up to version 4.2.3 enabled attackers to download files without authorization and reveal user information.

The Impact of CVE-2019-19985

The vulnerability had a CVSS base score of 5.8, with a medium severity rating. It could lead to unauthorized access to sensitive data and potential privacy breaches.

Technical Details of CVE-2019-19985

The technical aspects of the CVE-2019-19985 vulnerability are as follows:

Vulnerability Description

The flaw in the Email Subscribers & Newsletters plugin allowed unauthenticated users to download files and access user information.

Affected Systems and Versions

Product: Email Subscribers & Newsletters WordPress plugin
Vendor: N/A
Versions affected: Up to version 4.2.3

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Confidentiality Impact: Low
Integrity Impact: None
Privileges Required: None
User Interaction: None
Scope: Changed

Mitigation and Prevention

Steps to address and prevent the CVE-2019-19985 vulnerability:

Immediate Steps to Take

Update the Email Subscribers & Newsletters plugin to version 4.2.3 or higher.
Monitor user activities and file downloads for suspicious behavior.

Long-Term Security Practices

Regularly update all WordPress plugins and themes to the latest versions.
Implement strong authentication mechanisms to prevent unauthorized access.

Patching and Updates

Stay informed about security patches and updates for the Email Subscribers & Newsletters plugin.