CVE-2023-47554 : Exploit Details and Defense Strategies

A detailed overview of the CVE-2023-47554 focusing on a vulnerability in the WordPress Actueel Financieel Nieuws – Denk Internet Solutions Plugin.

Understanding CVE-2023-47554

This section will cover the specifics of the CVE-2023-47554 and its implications.

What is CVE-2023-47554?

The CVE-2023-47554 involves an authenticated (admin+) Stored Cross-Site Scripting (XSS) vulnerability in the DenK BV Actueel Financieel Nieuws – Denk Internet Solutions plugin with versions less than or equal to 5.1.0.

The Impact of CVE-2023-47554

The vulnerability poses a risk of Stored XSS (Cross-Site Scripting) with a base severity score of 5.9.

Technical Details of CVE-2023-47554

Explore the inner workings of the CVE-2023-47554 and how it affects systems.

Vulnerability Description

CVE-2023-47554 is linked to CWE-79, indicating improper neutralization of input during web page generation, specifically 'Cross-Site Scripting'.

Affected Systems and Versions

DenK BV Actueel Financieel Nieuws – Denk Internet Solutions plugin versions up to 5.1.0 are known to be impacted by this vulnerability.

Exploitation Mechanism

The vulnerability requires high privileges (admin+) for execution and user interaction is necessary. The attack complexity is rated as low.

Mitigation and Prevention

Learn how to protect systems and mitigate the risks associated with CVE-2023-47554.

Immediate Steps to Take

Immediate steps involve updating the affected plugin to a version that resolves the XSS vulnerability and restricting admin privileges.

Long-Term Security Practices

Establishing regular security audits, employee training on secure coding practices, and implementing security protocols can help prevent future XSS vulnerabilities.

Patching and Updates

Regularly monitor for security updates and patches related to DenK BV Actueel Financieel Nieuws – Denk Internet Solutions plugin to address known vulnerabilities.