CVE-2021-36027: Magento Commerce Stored Cross-site Scripting Vulnerability
First published: Wed Sep 01 2021(Updated: )
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by a stored cross-site scripting vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Adobe Commerce | >=2.3.0<=2.3.7 | |
| Adobe Adobe Commerce | >=2.4.0<=2.4.2 | |
| Adobe Adobe Commerce | =2.4.2-p1 | |
| Adobe Magento Open Source | >=2.3.0<=2.3.7 | |
| Adobe Magento Open Source | >=2.4.0<=2.4.2 | |
| Adobe Magento Open Source | =2.4.2-p1 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-36027.
What is the severity of CVE-2021-36027?
The severity of CVE-2021-36027 is medium with a CVSS score of 6.1.
Which versions of Magento Commerce are affected by CVE-2021-36027?
Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier), and 2.3.7 (and earlier) are affected by CVE-2021-36027.
What is the impact of CVE-2021-36027?
CVE-2021-36027 allows an attacker to inject malicious scripts into vulnerable form fields, which can lead to the execution of malicious JavaScript in a victim's browser.
Is there a fix for CVE-2021-36027?
Yes, a fix for CVE-2021-36027 is available. It is recommended to update Magento Commerce to the latest version to mitigate this vulnerability.
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