CVE-2023-38387 : Vulnerability Insights and Analysis

WordPress Elastic Email Sender Plugin <= 1.2.6 is vulnerable to Cross-Site Scripting (XSS) due to an authorization issue, allowing stored XSS attacks. This vulnerability has a CVSS base score of 5.9 (Medium severity) and requires high privileges to exploit.

Understanding CVE-2023-38387

This section provides detailed insights into the CVE-2023-38387 vulnerability.

What is CVE-2023-38387?

CVE-2023-38387 is an authorization issue in the Elastic Email Sender plugin versions up to 1.2.6 that allows stored Cross-Site Scripting (XSS) attacks, posing a security risk to websites using the affected versions.

The Impact of CVE-2023-38387

The impact of this vulnerability lies in the potential manipulation of website content and stealing sensitive information, leading to a compromise of user data and the overall security of the website.

Technical Details of CVE-2023-38387

Delve into the technical aspects of the CVE-2023-38387 vulnerability here.

Vulnerability Description

The vulnerability stems from an improper neutralization of input during web page generation, specifically related to Cross-Site Scripting (XSS), making it possible for attackers to execute malicious scripts in users' browsers.

Affected Systems and Versions

The Elastic Email Sender plugin versions less than or equal to 1.2.6 are susceptible to this vulnerability, putting websites at risk if using these specific versions.

Exploitation Mechanism

To exploit this vulnerability, attackers need high privileges to inject and execute malicious scripts on the targeted website, exploiting the authorization flaw.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2023-38387 and prevent potential exploitation.

Immediate Steps to Take

Website administrators are advised to update the Elastic Email Sender plugin to version 1.2.7 or higher to eliminate the vulnerability and enhance the security of their websites.

Long-Term Security Practices

Implement regular security audits, monitor for any suspicious activities, and educate users on safe browsing practices to prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security patches and updates released by vendors to quickly address known vulnerabilities and ensure the continuous protection of your website.