CVE-2017-1002017 : Vulnerability Insights and Analysis

In the gift-certificate-creator v1.0 WordPress plugin, a vulnerability exists due to improper sanitization of user input in gc-list.php, leading to a stored XSS vulnerability.

Understanding CVE-2017-1002017

The vulnerability affects the gift-certificate-creator plugin version 1.0, allowing for stored XSS attacks.

What is CVE-2017-1002017?

The vulnerability in the gift-certificate-creator v1.0 WordPress plugin arises from inadequate user input sanitization in gc-list.php, enabling stored XSS attacks.

The Impact of CVE-2017-1002017

The vulnerability can be exploited by attackers to inject malicious scripts into the plugin, potentially compromising user data and site integrity.

Technical Details of CVE-2017-1002017

The technical aspects of the vulnerability are as follows:

Vulnerability Description

The issue stems from the lack of proper sanitization of user input in the gc-list.php file, allowing for the execution of malicious scripts.

Affected Systems and Versions

Product: gift-certificate-creator
Vendor: Bob Cares
Versions Affected: < 1.0 (unspecified/custom)

Exploitation Mechanism

Attackers can exploit the vulnerability by injecting malicious scripts through user input fields, leading to stored XSS attacks.

Mitigation and Prevention

To address CVE-2017-1002017, consider the following steps:

Immediate Steps to Take

Disable or remove the gift-certificate-creator v1.0 plugin if not essential
Implement input validation and sanitization techniques in WordPress plugins

Long-Term Security Practices

Regularly update plugins and WordPress core to patch vulnerabilities
Conduct security audits and penetration testing to identify and mitigate potential risks

Patching and Updates

Check for security updates from the plugin vendor or WordPress repository
Apply patches promptly to ensure protection against known vulnerabilities