CVE-2018-14042 : Vulnerability Insights and Analysis

Bootstrap before version 4.1.2 is susceptible to cross-site scripting (XSS) via the data-container attribute in the tooltip feature.

Understanding CVE-2018-14042

This CVE involves a potential XSS vulnerability in Bootstrap versions prior to 4.1.2.

What is CVE-2018-14042?

In Bootstrap versions before 4.1.2, there is a risk of cross-site scripting (XSS) through the data-container property of the tooltip feature.

The Impact of CVE-2018-14042

The vulnerability could allow attackers to execute malicious scripts in the context of a user's browser, leading to various security risks.

Technical Details of CVE-2018-14042

Bootstrap prior to version 4.1.2 is affected by this XSS vulnerability.

Vulnerability Description

XSS can occur in the data-container attribute of the tooltip feature in Bootstrap versions earlier than 4.1.2.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: All versions before 4.1.2

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the data-container attribute of tooltips, potentially leading to XSS attacks.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2018-14042.

Immediate Steps to Take

Upgrade Bootstrap to version 4.1.2 or later to address the XSS vulnerability.
Regularly monitor for security advisories and updates from Bootstrap.

Long-Term Security Practices

Implement input validation and output encoding to prevent XSS attacks.
Educate developers on secure coding practices to avoid similar vulnerabilities.

Patching and Updates

Apply security patches promptly to ensure the protection of systems and applications.