CVE-2019-15327 : Vulnerability Insights and Analysis

WordPress plugin import-users-from-csv-with-meta before version 1.14.1.3 is susceptible to cross-site scripting (XSS) attacks through imported data.

Understanding CVE-2019-15327

This CVE identifies a vulnerability in the import-users-from-csv-with-meta plugin for WordPress.

What is CVE-2019-15327?

The import-users-from-csv-with-meta plugin for WordPress, with a version older than 1.14.1.3, is vulnerable to cross-site scripting (XSS) attacks through imported data.

The Impact of CVE-2019-15327

This vulnerability allows attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2019-15327

The technical aspects of this CVE are as follows:

Vulnerability Description

The import-users-from-csv-with-meta plugin before version 1.14.1.3 for WordPress has XSS via imported data.

Affected Systems and Versions

Affected Product: WordPress
Vulnerable Version: < 1.14.1.3

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the imported data, which are then executed when viewed by users.

Mitigation and Prevention

To address CVE-2019-15327, follow these steps:

Immediate Steps to Take

Update the import-users-from-csv-with-meta plugin to version 1.14.1.3 or newer.
Regularly monitor and sanitize imported data to prevent XSS attacks.

Long-Term Security Practices

Implement input validation and output encoding to mitigate XSS vulnerabilities.
Educate users on safe data handling practices to prevent exploitation.

Patching and Updates

Stay informed about security updates for WordPress plugins and apply patches promptly.