Amasty Order Attributes for Magento 2 up to 3.x Upload Endpoint unrestricted upload

Summaryinfo

A vulnerability was found in Amasty Order Attributes for Magento 2 up to 3.x. It has been declared as critical. The impacted element is an unknown function of the component Upload Endpoint. Such manipulation leads to unrestricted upload. This vulnerability is documented as CVE-2026-53787. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Amasty Order Attributes for Magento 2 up to 3.x. Affected by this issue is some unknown processing of the component Upload Endpoint. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was released by Sansec. The advisory is available at sansec.io. This vulnerability is handled as CVE-2026-53787 since 06/10/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

Upgrading to version 4.0.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-36430). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• E-Commerce Management Software

Vendor

• Amasty

Name

• Order Attributes for Magento 2

Version

• 3.x

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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