CVE-2019-17236 Explained : Impact and Mitigation

The igniteup plugin, specifically the includes/class-coming-soon-creator.php file, has a vulnerability to stored XSS in versions up to 3.4 for WordPress.

Understanding CVE-2019-17236

This CVE identifies a stored XSS vulnerability in the igniteup plugin for WordPress.

What is CVE-2019-17236?

The vulnerability exists in the includes/class-coming-soon-creator.php file of the igniteup plugin, allowing attackers to execute malicious scripts.

The Impact of CVE-2019-17236

This vulnerability can be exploited by attackers to inject and execute malicious scripts on websites using the affected versions of the igniteup plugin.

Technical Details of CVE-2019-17236

The technical aspects of the CVE.

Vulnerability Description

The igniteup plugin through version 3.4 for WordPress is susceptible to stored XSS attacks due to inadequate input validation.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: Up to version 3.4

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the affected plugin, potentially leading to unauthorized actions on the website.

Mitigation and Prevention

Measures to address the CVE.

Immediate Steps to Take

Disable or remove the igniteup plugin if not essential for website functionality.
Implement web application firewalls to filter and block malicious requests.
Regularly monitor website activity for any signs of unauthorized script execution.

Long-Term Security Practices

Keep plugins and themes updated to prevent known vulnerabilities.
Conduct regular security audits and penetration testing to identify and address potential risks.

Patching and Updates

Check for and apply any patches or updates released by the plugin developer to fix the vulnerability.