CVE-2026-53787
CRITICAL EPSS 88.3%
Published Jun 12, 20262w ago · Modified Jun 17, 20261w ago
9.3 CVSS 4.0
Published Jun 12, 2026 2w ago
Last Modified Jun 17, 2026 1w ago
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 Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
88.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt
References 3
- amasty.com https://amasty.com/order-attributes-for-magento-2.html
- sansec.io https://sansec.io/research/amasty-order-attributes-file-upload
- vulncheck.com https://www.vulncheck.com/advisories/amasty-order-attributes-for-magento-2-unauthenticated-arbitrary-file-upload
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.