CVE-2026-53787
CriticalCVSS 9.8Summary
Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to write arbitrary files to the store's media directory without authentication. Attackers can upload PHP files, potentially leading to remote code execution.
Risk Assessment
This vulnerability poses a serious security risk, allowing attackers to execute code remotely and host malware. It could lead to server compromise and data leakage.
Recommendation
It is recommended to upgrade to version 4.0.0 or later to mitigate this vulnerability. Additionally, appropriate security measures for file uploads should be implemented.
Original NVD description (English source)
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.