CVE-2022-23059 : Exploit Details and Defense Strategies

A Stored Cross Site Scripting (XSS) vulnerability exists in Shopizer versions 2.0 through 2.17.0, allowing an attacker to upload a SVG file containing malicious JavaScript code.

Understanding CVE-2022-23059

This CVE involves a Stored XSS vulnerability in Shopizer's 'Manage Images' tab, posing a security risk to affected versions.

What is CVE-2022-23059?

The vulnerability allows attackers to upload SVG files with malicious code, potentially compromising the integrity of the application.

The Impact of CVE-2022-23059

With a CVSS base score of 4.8, this vulnerability has a medium severity level, requiring high privileges from the attacker and user interaction to exploit.

Technical Details of CVE-2022-23059

The vulnerability is classified as CWE-79 - Cross-site Scripting (XSS). Attack complexity is low, exploiting over a network with changed scope.

Vulnerability Description

An attacker can leverage the 'Manage Images' tab in Shopizer to upload SVG files embedded with harmful JavaScript code.

Affected Systems and Versions

Shopizer versions 2.0 through 2.17.0 are impacted by this XSS vulnerability, potentially affecting systems running these versions.

Exploitation Mechanism

The attacker needs high privileges to exploit this vulnerability and requires user interaction to upload the malicious SVG file.

Mitigation and Prevention

It is crucial to take immediate action to secure systems from CVE-2022-23059.

Immediate Steps to Take

Users are advised to update Shopizer to version 3.0.0 to mitigate the risk associated with this XSS vulnerability.

Long-Term Security Practices

Regular security audits, code reviews, and user input validation can help prevent XSS attacks like the one in CVE-2022-23059.

Patching and Updates

Stay informed about security patches and updates provided by Shopizer to address known vulnerabilities and enhance application security.