CVE-2021-45787 : Vulnerability Insights and Analysis

A stored Cross-Site Scripting (XSS) vulnerability in maccms v10 allows malicious XSS code insertion in parameter positions like name and remarks.

Understanding CVE-2021-45787

A detailed overview of the CVE-2021-45787 vulnerability.

What is CVE-2021-45787?

CVE-2021-45787 is a stored Cross-Site Scripting (XSS) vulnerability present in maccms v10 when adding videos, enabling attackers to insert harmful XSS code into fields like name and remarks.

The Impact of CVE-2021-45787

This vulnerability can be exploited by malicious actors to execute arbitrary scripts on the victim's web browser, leading to unauthorized actions.

Technical Details of CVE-2021-45787

Exploring the technical aspects of CVE-2021-45787.

Vulnerability Description

Type: Stored Cross-Site Scripting (XSS)
Affected Version: maccms v10
Exploit Vector: Inserting XSS code in parameters

Affected Systems and Versions

Product: maccms v10
Version: Not applicable

Exploitation Mechanism

Attackers can craft malicious XSS payloads and inject them into video parameter fields like name and remarks.

Mitigation and Prevention

Measures to address CVE-2021-45787.

Immediate Steps to Take

Update to a patched version or apply the provided security fixes.
Sanitize user inputs to filter out malicious scripts.

Long-Term Security Practices

Conduct regular security audits to identify and fix vulnerabilities.
Educate users on safe browsing practices to prevent XSS attacks.

Patching and Updates

Stay informed about security patches and updates for maccms v10 to mitigate the vulnerability.