CVE-2020-25422 : Vulnerability Insights and Analysis

A cross site scripting (XSS) vulnerability in menuedit.php of Mara CMS 7.5 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Understanding CVE-2020-25422

This CVE entry describes a specific vulnerability in Mara CMS 7.5 that can be exploited by attackers to execute malicious scripts.

What is CVE-2020-25422?

CVE-2020-25422 is a cross site scripting (XSS) vulnerability found in menuedit.php of Mara CMS 7.5. This vulnerability enables attackers to inject and execute arbitrary web scripts or HTML code using a specially crafted payload.

The Impact of CVE-2020-25422

The exploitation of this vulnerability can lead to various consequences, including unauthorized access, data theft, and potential compromise of the affected system's security.

Technical Details of CVE-2020-25422

This section provides more in-depth technical information about the vulnerability.

Vulnerability Description

The vulnerability exists in the menuedit.php file of Mara CMS 7.5, allowing attackers to perform cross site scripting attacks by injecting malicious scripts.

Affected Systems and Versions

Affected System: Mara CMS 7.5
Affected Version: Not applicable

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious payload and injecting it through the vulnerable menuedit.php file, leading to the execution of unauthorized scripts.

Mitigation and Prevention

Protecting systems from CVE-2020-25422 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or restrict access to the vulnerable menuedit.php file.
Implement input validation to sanitize user inputs and prevent script injection.
Regularly monitor and audit web application logs for any suspicious activities.

Long-Term Security Practices

Keep software and applications up to date to patch known vulnerabilities.
Conduct regular security assessments and penetration testing to identify and address potential weaknesses.
Educate developers and users on secure coding practices and the risks of cross site scripting attacks.
Utilize web application firewalls (WAFs) to filter and block malicious traffic.

Patching and Updates

Ensure that Mara CMS is updated to the latest version that includes patches for CVE-2020-25422 to mitigate the risk of exploitation.