CVE-2022-27851 Explained : Impact and Mitigation

WordPress Use Any Font plugin <= 6.1.7 is affected by a Cross-Site Request Forgery (CSRF) vulnerability that allows an attacker to deactivate the API key. Discover more about this CVE, its impact, technical details, and mitigation steps below.

Understanding CVE-2022-27851

CVE-2022-27851 relates to a CSRF vulnerability in the Use Any Font plugin for WordPress versions up to 6.1.7.

What is CVE-2022-27851?

The CVE-2022-27851 vulnerability involves an attacker being able to perform Cross-Site Request Forgery to deactivate the API key in the Use Any Font plugin.

The Impact of CVE-2022-27851

The impact of this vulnerability is rated as medium severity with a CVSS base score of 5.4. It requires user interaction to be exploited, leading to a low impact on confidentiality and integrity.

Technical Details of CVE-2022-27851

Vulnerability Description

The vulnerability allows an attacker to deactivate the API key through a CSRF attack in the affected WordPress plugin.

Affected Systems and Versions

Use Any Font plugin versions less than or equal to 6.1.7 are impacted by this vulnerability.

Exploitation Mechanism

The vulnerability can be exploited over a network with low attack complexity and no privileges required.

Mitigation and Prevention

Immediate Steps to Take

Users are advised to update the Use Any Font plugin to a secure version immediately and ensure that API keys are not compromised.

Long-Term Security Practices

Always keep WordPress plugins up to date and regularly monitor for security advisories regarding installed plugins to prevent such vulnerabilities.

Patching and Updates

Regularly check for security updates and patches released by the plugin developer to address known vulnerabilities and ensure the security of the WordPress site.