CVE-2020-13980: OpenCart Cross-site Scripting
Summary
CVE-2020-13980: OpenCart Cross-site Scripting. Affects opencart/opencart versions < 3.0.3.3. No fix is published. How to fix ↓
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Background
OpenCart is an open-source e-commerce platform that allows users to create and manage online stores. It provides a range of features for product management, order processing, and customer management. OpenCart is widely used by businesses to establish their online presence and facilitate e-commerce transactions. However, OpenCart version 3.0.3.3 is vulnerable to a cross-site scripting (XSS) attack.
Vulnerability Detail
The vulnerability in OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks by exploiting a lack of entity encoding in the users' image upload section. This vulnerability arises due to an incomplete fix for CVE-2020-10596. Although the impact of this vulnerability is moderate, as it requires the attacker to be logged into the admin, it still poses a risk to the security and integrity of the affected OpenCart installations. The lack of entity encoding allows an attacker to inject malicious scripts into the application, potentially leading to unauthorized access, data theft, or other malicious activities.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
There is no specific workaround mentioned for this vulnerability. However, users can mitigate the risk by ensuring that only trusted and authenticated users have access to the admin section of OpenCart. Additionally, implementing a web application firewall (WAF) or security plugin can help detect and block XSS attacks.
Conclusion
OpenCart version 3.0.3.3 is vulnerable to a cross-site scripting (XSS) attack due to a lack of entity encoding in the users' image upload section. While the impact of this vulnerability is moderate, it is crucial for OpenCart users to update their installations to the latest version that includes a complete fix for CVE-2020-10596. By following the recommended steps and best practices, users can mitigate the risk of XSS attacks and ensure the security of their OpenCart-based online stores. For further support and assistance in vulnerability remediation, please contact DevNack.com.
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FAQ
OpenCart is an open-source e-commerce platform used for creating and managing online stores.
CVE-2020-13980 is a vulnerability in OpenCart 3.0.3.3 that allows remote authenticated users to conduct XSS attacks.
XSS (Cross-Site Scripting) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users.
The impact of this vulnerability is moderate, as it requires the attacker to be logged into the admin section of OpenCart. However, it can still lead to unauthorized access, data theft, or other malicious activities.
To protect your OpenCart installation, it is recommended to update to the latest version that includes a complete fix for CVE-2020-10596. Additionally, ensure that only trusted and authenticated users have access to the admin section and consider implementing a web application firewall or security plugin.
References
Related vulnerabilities
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