CVE-2018-19904 : Exploit Details and Defense Strategies

This CVE-2018-19904 article provides insights into a vulnerability in XSLT CMS that allows for persistent XSS in the "body" field of a specific function.

Understanding CVE-2018-19904

This CVE-2018-19904 vulnerability was made public on December 8, 2018, and poses a risk of persistent XSS in XSLT CMS.

What is CVE-2018-19904?

The vulnerability in XSLT CMS, specifically in the "body" field of the create/?action=items.edit&type=Page function, allows for persistent XSS, potentially leading to security breaches.

The Impact of CVE-2018-19904

The presence of persistent XSS in XSLT CMS can enable attackers to inject malicious scripts into web pages, compromising user data and system integrity.

Technical Details of CVE-2018-19904

This section delves into the technical aspects of the CVE-2018-19904 vulnerability.

Vulnerability Description

Persistent XSS exists in XSLT CMS through the create/?action=items.edit&type=Page "body" field, providing a gateway for malicious script injections.

Affected Systems and Versions

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

Exploitation Mechanism

The vulnerability can be exploited by inserting malicious scripts into the "body" field of the create/?action=items.edit&type=Page function in XSLT CMS.

Mitigation and Prevention

Protecting systems from CVE-2018-19904 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable the vulnerable function or patch it to prevent XSS attacks.
Regularly monitor and sanitize user inputs to mitigate the risk of script injections.

Long-Term Security Practices

Implement secure coding practices to prevent XSS vulnerabilities.
Conduct regular security audits and penetration testing to identify and address potential weaknesses.

Patching and Updates

Apply security patches provided by XSLT CMS to address the vulnerability and enhance system security.