CVE-2018-20642 : Vulnerability Insights and Analysis

The Entrepreneur Job Portal Script 3.0.1 from PHP Scripts Mall has a vulnerability that allows remote attackers to disrupt profile editing by injecting malicious JavaScript code into the KeySkills field.

Understanding CVE-2018-20642

This CVE entry describes a specific vulnerability in the Entrepreneur Job Portal Script 3.0.1.

What is CVE-2018-20642?

CVE-2018-20642 is a vulnerability in PHP Scripts Mall Entrepreneur Job Portal Script 3.0.1 that enables remote attackers to cause a denial of service by injecting crafted JavaScript code into the KeySkills field.

The Impact of CVE-2018-20642

The vulnerability can lead to a disruption in the profile editing functionality, potentially affecting the usability and security of the job portal script.

Technical Details of CVE-2018-20642

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability in Entrepreneur Job Portal Script 3.0.1 allows remote attackers to disrupt profile editing by injecting malicious JavaScript code into the KeySkills field.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The exploitation involves injecting malicious JavaScript code into the KeySkills field, which can lead to a denial of service affecting profile editing.

Mitigation and Prevention

Protecting systems from CVE-2018-20642 is crucial to maintaining security.

Immediate Steps to Take

Disable profile editing functionality if not essential
Implement input validation to prevent malicious code injection

Long-Term Security Practices

Regularly update the job portal script to patch vulnerabilities
Conduct security audits to identify and address potential weaknesses

Patching and Updates

Ensure that PHP Scripts Mall Entrepreneur Job Portal Script is updated to the latest version to mitigate the vulnerability.