CVE-2020-23977 : Vulnerability Insights and Analysis

KandNconcepts Club CMS 1.1 and 1.2 has a cross-site scripting vulnerability via the 'team.php, player.php, club.php' id parameter.

Understanding CVE-2020-23977

This CVE involves a specific vulnerability in KandNconcepts Club CMS versions 1.1 and 1.2.

What is CVE-2020-23977?

The vulnerability in KandNconcepts Club CMS 1.1 and 1.2 allows for cross-site scripting attacks through the 'team.php, player.php, club.php' id parameter.

The Impact of CVE-2020-23977

This vulnerability can be exploited by attackers to execute malicious scripts on the victim's browser, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2020-23977

KandNconcepts Club CMS 1.1 and 1.2 are affected by a cross-site scripting vulnerability.

Vulnerability Description

The vulnerability arises from improper input validation in the 'id' parameter of 'team.php, player.php, club.php', allowing malicious scripts to be injected.

Affected Systems and Versions

Product: KandNconcepts Club CMS
Versions: 1.1 and 1.2

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the 'id' parameter of specific pages like 'team.php, player.php, club.php'.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-23977.

Immediate Steps to Take

Disable or sanitize user inputs to prevent script injection.
Implement proper input validation mechanisms.
Regularly monitor and update security patches for the CMS.

Long-Term Security Practices

Conduct regular security audits and penetration testing.
Educate developers on secure coding practices.

Patching and Updates

Apply patches and updates provided by the CMS vendor to address the vulnerability.