CVE-2018-1000087 : Vulnerability Insights and Analysis

WolfCMS version 0.8.3.1 is affected by a Reflected Cross Site Scripting vulnerability that allows attackers to execute JavaScript code through input boxes, potentially leading to Session Hijacking, Worm spreading, and remote browser control.

Understanding CVE-2018-1000087

What is CVE-2018-1000087?

The vulnerability in WolfCMS version 0.8.3.1 enables attackers to inject and execute malicious JavaScript code through specific input boxes, posing risks of Session Hijacking, Worm spreading, and remote browser control.

The Impact of CVE-2018-1000087

The vulnerability can result in severe consequences, including unauthorized access to user sessions, propagation of malicious code, and control over users' browsers remotely.

Technical Details of CVE-2018-1000087

Vulnerability Description

The vulnerability exists in the input boxes for "Create New File" and "Create New Directory" under the 'files' Tab in WolfCMS version 0.8.3.1, allowing for the execution of JavaScript code.

Affected Systems and Versions

Affected Version: 0.8.3.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code into the input boxes for creating new files and directories within the 'files' Tab.

Mitigation and Prevention

Immediate Steps to Take

Disable or restrict user input in the affected input boxes to prevent the execution of malicious scripts.
Regularly monitor and audit user-generated content for any suspicious activities.

Long-Term Security Practices

Implement input validation mechanisms to sanitize and filter user inputs effectively.
Educate users on safe browsing practices and the risks associated with executing untrusted scripts.

Patching and Updates

Update WolfCMS to a patched version that addresses the Cross Site Scripting vulnerability to mitigate the risk of exploitation.