CVE-2023-45010 : What You Need to Know

A detailed overview of CVE-2023-45010 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-45010

This section provides crucial insights into the vulnerability identified as CVE-2023-45010 in the Complete Open Graph plugin for WordPress.

What is CVE-2023-45010?

The vulnerability CVE-2023-45010 involves an Authenticated (admin+) Stored Cross-Site Scripting (XSS) issue in the Complete Open Graph plugin version 3.4.5 and below developed by Alex MacArthur.

The Impact of CVE-2023-45010

The impact of this vulnerability is classified as CAPEC-592 Stored XSS, with a base score of 5.9 (Medium severity). It could allow an attacker with admin privileges to execute malicious scripts, leading to potential data manipulation or further attacks.

Technical Details of CVE-2023-45010

Explore the intricacies of the CVE-2023-45010 vulnerability, including its description, affected systems, and exploitation mechanism.

Vulnerability Description

The vulnerability allows attackers to inject and store malicious scripts in input fields, which are then executed when accessed by users with admin privileges in the affected plugin versions (<= 3.4.5).

Affected Systems and Versions

The Complete Open Graph plugin versions up to 3.4.5 are susceptible to this Authenticated Stored XSS flaw, potentially impacting WordPress installations using this plugin.

Exploitation Mechanism

By exploiting this vulnerability, threat actors could craft malicious scripts and manipulate the plugin's functionality to execute these scripts when accessed by privileged users, facilitating XSS attacks.

Mitigation and Prevention

Learn about the immediate steps to take and best security practices to mitigate the risks posed by CVE-2023-45010.

Immediate Steps to Take

Website administrators should update the Complete Open Graph plugin to a secure version beyond 3.4.5 to eliminate this vulnerability. Additionally, monitoring for any suspicious activities or script injections is crucial.

Long-Term Security Practices

Implementing content security policies (CSP), input validation mechanisms, and regular security audits can enhance the overall security posture of WordPress websites and plugins.

Patching and Updates

Regularly updating plugins and ensuring prompt installation of security patches issued by developers are vital in safeguarding WordPress installations against known vulnerabilities.