CVE-2021-41728 : Security Advisory and Response

Cross Site Scripting (XSS) vulnerability exists in Sourcecodester News247 CMS 1.0 via the search function in articles.

Understanding CVE-2021-41728

This CVE involves a Cross Site Scripting (XSS) vulnerability in Sourcecodester News247 CMS 1.0 through the search functionality in articles.

What is CVE-2021-41728?

CVE-2021-41728 is a Cross Site Scripting (XSS) vulnerability identified in Sourcecodester News247 CMS 1.0. It allows attackers to execute malicious scripts on the victim's browser.

The Impact of CVE-2021-41728

This vulnerability can be exploited by attackers to perform various malicious activities including stealing user credentials, defacing websites, and distributing malware.

Technical Details of CVE-2021-41728

This section provides technical details about the CVE.

Vulnerability Description

The vulnerability allows attackers to inject malicious scripts into the search function in articles of Sourcecodester News247 CMS 1.0, leading to Cross Site Scripting (XSS) attacks.

Affected Systems and Versions

Affected Product: Sourcecodester News247 CMS 1.0
Affected Version: Not applicable

Exploitation Mechanism

Attackers exploit the vulnerability through the search feature in articles.

Mitigation and Prevention

Here are the steps to mitigate and prevent exploitation of this vulnerability.

Immediate Steps to Take

Apply security patches or updates provided by the vendor.
Implement input validation to filter out malicious scripts.

Long-Term Security Practices

Regularly update and patch the CMS system.
Educate users about the risks of clicking on suspicious links.

Patching and Updates

Keep the Sourcecodester News247 CMS up to date with the latest security patches.