CVE-2021-28584: Magento Path Traversal vulnerability

May 24, 2022 (updated February 10, 2025)

Magento versions 2.4.2 (and earlier), 2.4.1-p1 (and earlier) and 2.3.6-p1 (and earlier) are affected by a Path Traversal vulnerability when creating a store with child theme.Successful exploitation could lead to arbitrary file system write by an authenticated attacker. Access to the admin console is required for successful exploitation.

References

github.com/advisories/GHSA-7gpv-xrjr-f5h4
github.com/magento/magento2
github.com/magento/magento2/commit/1bd5cb8c065e44779526c0b044ce19b884707695
helpx.adobe.com/security/products/magento/apsb21-30.html
nvd.nist.gov/vuln/detail/CVE-2021-28584

Code Behaviors & Features

Detect and mitigate CVE-2021-28584 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →