Vulnerability Description
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.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://amasty.com/order-attributes-for-magento-2.html
- https://sansec.io/research/amasty-order-attributes-file-upload
- https://www.vulncheck.com/advisories/amasty-order-attributes-for-magento-2-unaut
FAQ
What is CVE-2026-53787?
CVE-2026-53787 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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...
How severe is CVE-2026-53787?
CVE-2026-53787 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-53787?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.