CVE-2018-16453 : Security Advisory and Response

PHP Scripts Mall's Domain Lookup Script version 3.0.5 is vulnerable to cross-site scripting (XSS).

Understanding CVE-2018-16453

The search bar in PHP Scripts Mall's Domain Lookup Script version 3.0.5 is susceptible to a cross-site scripting (XSS) attack.

What is CVE-2018-16453?

CVE-2018-16453 is a vulnerability in PHP Scripts Mall's Domain Lookup Script version 3.0.5 that allows attackers to execute malicious scripts in the context of a user's browser.

The Impact of CVE-2018-16453

This vulnerability can lead to unauthorized access to sensitive information, cookie theft, session hijacking, and potentially complete control over the affected system.

Technical Details of CVE-2018-16453

The technical details of the CVE-2018-16453 vulnerability are as follows:

Vulnerability Description

PHP Scripts Mall Domain Lookup Script 3.0.5 allows XSS in the search bar, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Affected Product: PHP Scripts Mall's Domain Lookup Script
Affected Version: 3.0.5

Exploitation Mechanism

The vulnerability can be exploited by an attacker injecting malicious scripts into the search bar, which are then executed in the context of the user's browser.

Mitigation and Prevention

To mitigate the risks associated with CVE-2018-16453, consider the following steps:

Immediate Steps to Take

Disable the search functionality in the affected version until a patch is available.
Educate users about the risks of executing scripts from untrusted sources.

Long-Term Security Practices

Regularly update the Domain Lookup Script to the latest secure version.
Implement input validation and output encoding to prevent XSS attacks.

Patching and Updates

Apply patches or updates provided by PHP Scripts Mall to address the XSS vulnerability in version 3.0.5.