CVE-2022-35698: Magento Community Edition Stored XSS Vulnerability
Summary
CVE-2022-35698: Magento Open Source allows Stored Cross-Site Scripting (Stored XSS). Affects magento/community-edition versions >= 2.4.3-p1, <= 2.4.3-p3. No fix is published. How to fix ↓
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Background
Magento is a widely used open-source e-commerce platform that provides a flexible shopping cart system, as well as control over the look, content, and functionality of online stores. It is known for its robust features, scalability, and extensive customization options. However, certain versions of Magento Community Edition have been found to be vulnerable to a Stored Cross-Site Scripting (XSS) vulnerability, which can be exploited by attackers to execute arbitrary code without user interaction.
Vulnerability Detail
The vulnerability identified as CVE-2022-35698 allows for Stored Cross-Site Scripting (XSS) in Adobe Commerce versions 2.4.3-p3 and earlier, 2.4.4-p1 and earlier, and 2.4.5 and earlier. This vulnerability arises from improper validation of user input, enabling attackers to inject malicious scripts that can be executed in the context of a user's session. The exploitation of this vulnerability can lead to post-authentication arbitrary code execution, posing significant risks to the integrity and confidentiality of the affected systems.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
As a temporary measure, users can limit access to the affected components of the application until the update is applied. This may involve restricting user permissions or disabling certain features that are susceptible to exploitation.
Conclusion
The CVE-2022-35698 vulnerability in Magento Community Edition poses a significant risk due to its potential for Stored XSS attacks. It is crucial for users to update their installations to the latest patched versions to safeguard against exploitation. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities in real-time.
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FAQ
Stored XSS is a type of security vulnerability where an attacker is able to inject malicious scripts into content that is stored on the server and later served to users, allowing the script to execute in the context of the user's session.
You can check if your application is affected by using Vulert, which monitors open-source vulnerabilities in real-time. You can access the Vulert playground at Vulert Scanner without any signup.
Exploitation of this vulnerability can lead to unauthorized access, data theft, and the execution of arbitrary code, which can compromise the entire application and its data.
Yes, a patch is available. Users are advised to update to the latest version of Magento Community Edition to mitigate this vulnerability.
If immediate updating is not possible, consider implementing temporary workarounds such as restricting access to vulnerable components and monitoring for suspicious activity.
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