PT-2026-48882 · Amasty · Order Attributes For Magento 2

Sansec · Published 2026-06-12 · Updated 2026-06-12 · CVE-2026-53787

Mitre

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without authentication, session validation, or cart context. Attackers can upload PHP files to achieve remote code execution on servers where the media directory permits PHP execution, or alternatively enable malware hosting, stored cross-site scripting via HTML or SVG uploads, and path traversal to write files outside the intended upload directory.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2026-53787

Affected Products

Order Attributes For Magento 2

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-53787 · Security Note
• https://sansec.io/research/amasty-order-attributes-file-upload · Note
• https://amasty.com/order-attributes-for-magento-2.html · Note
• https://vulncheck.com/advisories/amasty-order-attributes-for-magento-2-unauthenticated-arbitrary-file-upload · Note