What’s Vulnerable › Vulnerabilities

CVE-2025-58449: Maho Vulnerable to Authenticated Remote Code Execution via File Upload

• Severity: high (CVSS 8.7 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-09-08 · updated 2026-06-17
• Weakness: CWE-646

Description

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

References

• https://github.com/MahoCommerce/maho/commit/db54a1b44e9b3fd26b27ca4d5ece0af99c4dcb53
• https://github.com/MahoCommerce/maho/security/advisories/GHSA-vgmm-27fc-vmgp
• https://github.com/MahoCommerce/maho/security/advisories/GHSA-vgmm-27fc-vmgp

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