CVE-2020-15230: Vapor Project Vapor

Medium severity, CVSS 6.5. EPSS: 1.5% chance of exploitation in the next 30 days.

Vapor is a web framework for Swift. In Vapor before version 4.29.4, Attackers can access data at arbitrary filesystem paths on the same host as an application. Only applications using FileMiddleware are affected. This is fixed in version 4.29.4.

Affected products

• Vapor Project Vapor: before 4.29.4 (fixed in 4.29.4)

Published 2020-10-02. Last modified 2026-06-17.