CVE-2025-58449: Mahocommerce Maho

High severity, CVSS 8.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Maho is a free and open source ecommerce platform. In Maho prior to 25.9.0, an authenticated staff user with access to the `Dashboard` and `Catalog\Manage Products` permissions can create a custom option on a listing with a file input field. By allowing file uploads with a `.php` extension, the user can use the filed to upload malicious PHP files, gaining remote code execution. Version 25.9.0 fixes the issue.

Affected products

• Mahocommerce Maho: before 25.9.0 (fixed in 25.9.0)

Published 2025-09-08. Last modified 2026-06-17.