CVE-2021-21023
Medium
Description
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 vulnerability in the admin console. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Access to the admin console is required for successful exploitation.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Magento
PublishedFeb 11, 2021
First seenFeb 11, 2021
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- magento magento2.3.6 or later
- magento/community-edition2.3.6, 2.4.1-p1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| magento magento | v < 2.3.6, 2.3.6, 2.4.0, 2.4.1 | 2.3.6 |
| magento/community-editionPackagist | v < 2.3.6, 2.4.0 ≤ v < 2.4.1-p1 | 2.3.6, 2.4.1-p1 |
| magento/project-community-editionPackagist | v ≤ 2.0.2 | — |
Check your version
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