CVE-2021-21030 in Magento and Adobe Products
Published on February 11, 2021

Magento Commerce Stored Cross-site Scripting Could Lead To Arbitrary Javascript Execution

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.

NVD

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2021-21030 has been classified to as a XSS vulnerability or weakness.

Products Associated with CVE-2021-21030

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Magento

Adobe Magento Commerce

Affected Versions

Adobe Magento Commerce:

Version unspecified, <= 2.4.1 is affected.
Version unspecified, <= 2.4.0-p1 is affected.
Version unspecified, <= 2.3.6 is affected.
Version unspecified, <= None is affected.

Exploit Probability

EPSS

6.28%

Percentile

90.76%