CVE-2023-2224 : Exploit Details and Defense Strategies

This CVE record pertains to a vulnerability in the SEO by 10Web WordPress plugin before version 1.2.7, allowing for Stored Cross-Site Scripting attacks by high privilege users.

Understanding CVE-2023-2224

This section delves into the essence of CVE-2023-2224, outlining its impact and technical aspects.

What is CVE-2023-2224?

CVE-2023-2224 concerns a Stored Cross-Site Scripting vulnerability present in the SEO by 10Web WordPress plugin prior to version 1.2.7. This flaw enables users with high privileges, such as admins, to execute malicious scripts despite restrictions.

The Impact of CVE-2023-2224

The vulnerability in SEO by 10Web plugin can be exploited by attackers with admin privileges to inject malicious code, potentially leading to unauthorized actions on the affected WordPress site. This could result in data theft, website defacement, or other malicious activities.

Technical Details of CVE-2023-2224

This section provides a detailed overview of the vulnerability, covering its description, affected systems, and the exploitation mechanism.

Vulnerability Description

The SEO by 10Web plugin version prior to 1.2.7 fails to properly sanitize and escape certain settings, paving the way for high privilege users to execute Stored Cross-Site Scripting attacks, circumventing restrictions like the disallowance of unfiltered_html capability.

Affected Systems and Versions

The affected product is the SEO by 10Web WordPress plugin, specifically versions less than 1.2.7. Users utilizing versions prior to the mentioned one are at risk of exploitation.

Exploitation Mechanism

Attackers can leverage the vulnerability in SEO by 10Web to inject and execute malicious scripts by manipulating certain settings within the plugin, granting them unauthorized access and the ability to perform damaging actions.

Mitigation and Prevention

In response to CVE-2023-2224, it is crucial to take immediate action to mitigate the risks posed by this vulnerability and prevent potential exploitation.

Immediate Steps to Take

Update to the latest version: Ensure the SEO by 10Web plugin is updated to version 1.2.7 or newer to patch the vulnerability and mitigate the risk of exploitation.
Restrict user privileges: Limit user privileges within the WordPress environment to reduce the impact of potential attacks.

Long-Term Security Practices

Regular security audits: Conduct routine security assessments to identify and address vulnerabilities promptly.
Employee cybersecurity training: Educate users on best practices to enhance overall security posture.

Patching and Updates

Stay vigilant for security updates and patches released by the plugin developer. Promptly apply these updates to ensure that the plugin is protected against known vulnerabilities, including CVE-2023-2224.