CVE-2026-103290 [LOW] – Ghost versions 6.14.0 through versions prior to 6.27.0 contain a path traversal vulnerabil

Ghost versions 6.14.0 through versions prior to 6.27.0 contain a path traversal vulnerability in the ImageSize service. Insufficient input validation of user-supplied file paths may allow authenticated staff users to access local files outside the intended data storage directories on the server.