CVE-2018-18260 : What You Need to Know

Camaleon CMS version 2.4 is affected by a Stored XSS vulnerability that can be exploited through the profile image feature within the User settings section.

Understanding CVE-2018-18260

This CVE identifies a vulnerability in Camaleon CMS version 2.4 related to Stored XSS.

What is CVE-2018-18260?

Stored XSS vulnerability in Camaleon CMS version 2.4 allows attackers to execute malicious scripts by uploading a crafted profile image.

The Impact of CVE-2018-18260

Attackers can inject and execute arbitrary scripts within the context of the affected site, potentially leading to unauthorized actions.

Technical Details of CVE-2018-18260

Camaleon CMS version 2.4 is susceptible to Stored XSS attacks.

Vulnerability Description

The vulnerability exists in the update/upload area accessed via /admin/media/upload?actions=false in Camaleon CMS version 2.4.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Affected Version: 2.4

Exploitation Mechanism

Exploitation occurs through the profile image feature within the User settings section of Camaleon CMS version 2.4.

Mitigation and Prevention

Immediate action is crucial to mitigate the risks associated with CVE-2018-18260.

Immediate Steps to Take

Disable the profile image feature within the User settings section.
Implement input validation to prevent malicious script injection.

Long-Term Security Practices

Regularly update and patch the CMS to the latest secure version.
Educate users on safe uploading practices to prevent XSS vulnerabilities.

Patching and Updates

Monitor vendor updates for patches addressing the Stored XSS vulnerability in Camaleon CMS version 2.4.