CVE-2022-0710 : What You Need to Know

A detailed look into the vulnerability in the Header Footer Code Manager plugin for WordPress that allows Reflected Cross-Site Scripting (XSS) attacks.

Understanding CVE-2022-0710

This CVE discloses a vulnerability in the Header Footer Code Manager plugin for WordPress that enables attackers to execute Reflected Cross-Site Scripting (XSS) attacks.

What is CVE-2022-0710?

The Header Footer Code Manager plugin <= 1.1.16 for WordPress is susceptible to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter.

The Impact of CVE-2022-0710

With a CVSS base score of 6.1 (Medium severity), this vulnerability could be exploited by remote attackers to inject malicious scripts into web pages viewed by other users.

Technical Details of CVE-2022-0710

Exploring the specifics of the vulnerability.

Vulnerability Description

The Header Footer Code Manager plugin <= 1.1.16 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter.

Affected Systems and Versions

Product: Header Footer Code Manager Vendor: 99robots Versions Affected: <= 1.1.16

Exploitation Mechanism

Attack Complexity: Low Attack Vector: Network User Interaction: Required Privileges Required: None Scope: Changed

Mitigation and Prevention

Guidelines to secure systems and prevent exploitation of the vulnerability.

Immediate Steps to Take

Update the Header Footer Code Manager plugin to a non-vulnerable version.
Avoid clicking on suspicious links or visiting untrusted websites.

Long-Term Security Practices

Regularly update all plugins and themes to the latest versions.
Implement web application firewall (WAF) rules to filter out malicious traffic.

Patching and Updates

Check with the official vendor, 99robots, for patches or updates to address the vulnerability.