An unrestricted file upload vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated admin user can manipulate the Synchronization feature in the Media File Storage of the database to transform uploaded JPEG file into a PHP file.

Affected Packages

Packagist magento/community-edition

Affected versions: 2.2.0 (fixed in 2.2.10)

Packagist magento/community-edition

Affected versions: 2.3.0 (fixed in 2.3.3)

Related CVEs

CVE-2019-8140

Key Information

GHSA ID

GHSA-7pr3-34rg-g53m

Published

May 24, 2022 5:00 PM

Last Modified

January 10, 2024 4:10 PM

CVSS Score

5.0 /10

Primary Ecosystem

Packagist

Primary Package

magento/community-edition

GitHub Reviewed

✓ Yes

Dataset

Last updated: September 11, 2025 6:35 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.