CVE-2021-21025

CRITICAL9.1EPSS 4.7%

Magento XPath Injection

Published: 5/24/2022Modified: 2/10/2025

Also known as:GHSA-h437-qjj9-vmq4BIT-magento-2021-21025

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to XML injection in the product layout updates. Successful exploitation could lead to arbitrary code execution by an authenticated attacker. Access to the admin console is required for successful exploitation.

Affected packages (3)

Bitnami/magentofrom 0, < 2.3.6, >= 2.4.0, < 2.4.1
Packagist/magento/community-editionfrom 0, < 2.3.6-p1
Packagist/magento/project-community-editionfrom 0, <= 2.0.2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	CRITICAL9.1	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References (3)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-21025
PATCHhttps://github.com/magento/magento2
WEBhttps://helpx.adobe.com/security/products/magento/apsb21-08.html