CVE-2021-25067 : Vulnerability Insights and Analysis

A detailed overview of the CVE-2021-25067 highlighting the vulnerability in the Landing Page Builder WordPress plugin.

Understanding CVE-2021-25067

This CVE involves a reflected Cross-Site Scripting (XSS) vulnerability in the Landing Page Builder WordPress plugin before version 1.4.9.6.

What is CVE-2021-25067?

The Landing Page Builder WordPress plugin version prior to 1.4.9.6 is impacted by a reflected XSS vulnerability on the ulpb_post admin page.

The Impact of CVE-2021-25067

This vulnerability could allow an authenticated attacker to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2021-25067

Exploring the specifics of the CVE-2021-25067 vulnerability.

Vulnerability Description

The issue arises due to improper input validation, enabling attackers to inject and execute arbitrary scripts via specially crafted requests.

Affected Systems and Versions

The affected version is Landing Page Builder WordPress plugin less than 1.4.9.6.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking an authenticated user into visiting a malicious website or clicking on a crafted link.

Mitigation and Prevention

Best practices to mitigate the risks associated with CVE-2021-25067.

Immediate Steps to Take

Users should update the Landing Page Builder plugin to version 1.4.9.6 or newer to address this vulnerability immediately.

Long-Term Security Practices

Regularly update plugins, implement input validation, and educate users on safe browsing habits to prevent XSS attacks.

Patching and Updates

Stay informed about security patches released by plugin developers and apply them promptly to ensure the security of your WordPress site.