CVE-2021-21030

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting (XSS) in the customer address upload feature. Successful exploitation could lead to arbitrary JavaScript execution in the victim’s browser. Exploitation of this issue requires user interaction.

Date published : 2021-02-11

https://helpx.adobe.com/security/products/magento/apsb21-08.html