CVE-2023-30177 : Vulnerability Insights and Analysis

CraftCMS 3.7.59 is vulnerable to Cross Site Scripting (XSS) allowing an attacker to inject JavaScript code into the Volume Name.

Understanding CVE-2023-30177

CraftCMS version 3.7.59 has a security vulnerability that can be exploited by an attacker to execute XSS attacks.

What is CVE-2023-30177?

CVE-2023-30177 is a vulnerability in CraftCMS 3.7.59 that allows malicious actors to inject and execute JavaScript code within the Volume Name field.

The Impact of CVE-2023-30177

This vulnerability can lead to unauthorized access, data theft, session hijacking, and other malicious activities conducted by attackers exploiting the XSS vulnerability.

Technical Details of CVE-2023-30177

CraftCMS 3.7.59 is affected by a Cross Site Scripting (XSS) vulnerability which enables attackers to insert malicious JavaScript code into the Volume Name field.

Vulnerability Description

The vulnerability in CraftCMS 3.7.59 allows threat actors to inject and execute JavaScript code by manipulating the Volume Name input.

Affected Systems and Versions

CraftCMS version 3.7.59 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by inserting crafted JavaScript payload into the Volume Name, which then gets executed within the application.

Mitigation and Prevention

It is essential to take immediate steps to mitigate the risks posed by CVE-2023-30177 and prevent potential exploitation.

Immediate Steps to Take

Disable any user input fields that could be used to inject JavaScript code.
Regularly monitor and review input validation mechanisms within CraftCMS.

Long-Term Security Practices

Implement strict input validation and output encoding in web applications.
Conduct regular security assessments to identify and address potential vulnerabilities.

Patching and Updates

CraftCMS users are advised to update to the latest version or apply patches provided by the vendor to address the XSS vulnerability.