CVE-2023-24005 : What You Need to Know

This CVE-2023-24005 article provides detailed information about a Cross-Site Scripting (XSS) vulnerability in the Winwar Media Inline Tweet Sharer – Twitter Sharing Plugin with versions <= 2.5.3.

Understanding CVE-2023-24005

This section will cover the description, impact, technical details, and mitigation steps related to CVE-2023-24005.

What is CVE-2023-24005?

The CVE-2023-24005, also known as "WordPress Inline Tweet Sharer – Twitter Sharing Plugin Plugin <= 2.5.3 Cross-Site Scripting (XSS) Vulnerability," is an authenticated (admin+) stored Cross-Site Scripting vulnerability in the Inline Tweet Sharer plugin for WordPress.

The Impact of CVE-2023-24005

The impact of this vulnerability is classified under CAPEC-592 Stored XSS, with a CVSSv3.1 base score of 5.9, indicating a medium severity vulnerability. The attack complexity is low, but privileges required are high, highlighting the potential risk associated with this vulnerability.

Technical Details of CVE-2023-24005

This section delves into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability allows attackers to execute malicious scripts within the context of an authenticated user (admin+), potentially leading to data theft, unauthorized access, and other malicious activities.

Affected Systems and Versions

The Winwar Media Inline Tweet Sharer – Twitter Sharing Plugin versions less than or equal to 2.5.3 are affected by this XSS vulnerability.

Exploitation Mechanism

The exploitation of this vulnerability requires a high level of privileges (admin+), and user interaction is required to trigger the stored XSS attack.

Mitigation and Prevention

To address CVE-2023-24005 and enhance security measures, the following steps are recommended:

Immediate Steps to Take

Update the Winwar Media Inline Tweet Sharer plugin to version 2.6 or higher to mitigate the risk of exploitation.
Monitor and restrict admin+ access to mitigate the impact of stored XSS attacks.

Long-Term Security Practices

Regularly update plugins and software to patch known vulnerabilities and enhance security.
Conduct security audits and penetration testing to identify and address potential security loopholes proactively.

Patching and Updates

Ensure timely installation of security patches and updates provided by plugin vendors to protect the WordPress website from emerging threats and vulnerabilities.