CVE-2025-28367: Mojoportal

Medium severity, CVSS 6.5. EPSS: 1.9% chance of exploitation in the next 30 days.

mojoPortal <=2.9.0.1 is vulnerable to Directory Traversal via BetterImageGallery API Controller - ImageHandler Action. An attacker can exploit this vulnerability to access the Web.Config file and obtain the MachineKey.

Affected products

• Mojoportal Mojoportal: before 2.9.1.0 (fixed in 2.9.1.0)

Published 2025-04-21. Last modified 2026-06-17.