CVE-2025-67842: Mintlify

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The Static Asset API in Mintlify Platform before 2025-11-15 allows remote attackers to inject arbitrary web script or HTML via the subdomain parameter because any tenant's assets can be served on any other tenant's documentation site.

Affected products

• Mintlify Mintlify: before 2025-11-15 (fixed in 2025-11-15)

Published 2025-12-19. Last modified 2026-06-17.