CVE-2017-20054 : Exploit Details and Defense Strategies

A problem has been discovered in the XYZScripts Contact Form Manager Plugin, leading to a fundamental cross-site scripting vulnerability.

Understanding CVE-2017-20054

This CVE involves a vulnerability in the Contact Form Manager Plugin by XYZScripts, allowing for remote exploitation through cross-site scripting.

What is CVE-2017-20054?

The XYZScripts Contact Form Manager Plugin is affected by a cross-site scripting vulnerability, enabling attackers to manipulate a specific feature remotely.

The Impact of CVE-2017-20054

CVSS Score: 3.5 (Low Severity)
Attack Vector: Network
Attack Complexity: Low
User Interaction: Required
Privileges Required: Low
Integrity Impact: Low
This vulnerability does not impact confidentiality or availability.

Technical Details of CVE-2017-20054

Vulnerability Description

The issue in the Contact Form Manager Plugin allows for basic cross-site scripting, potentially leading to unauthorized access or data manipulation.

Affected Systems and Versions

Affected Product: Contact Form Manager Plugin by XYZScripts
Affected Version: Not applicable (n/a)

Exploitation Mechanism

The vulnerability can be exploited remotely by manipulating a specific feature, resulting in a cross-site scripting attack.

Mitigation and Prevention

Immediate Steps to Take

Disable the Contact Form Manager Plugin if not essential for operations.
Implement web application firewalls to filter and block malicious traffic.
Regularly monitor and audit web forms for any suspicious activities.

Long-Term Security Practices

Keep software and plugins up to date to patch known vulnerabilities.
Educate users and developers on secure coding practices to prevent XSS attacks.

Patching and Updates

Check for security updates and patches provided by XYZScripts for the Contact Form Manager Plugin.