Hono has a path traversal in toSSG() allows writing files outside the output directory
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.12, a path traversal issue in toSSG() allows files to be written outside the configured output directory during static site generation. When using dynamic route parameters via ssgParams, specially crafted values can caus…
Severity medium: primary CNA CVSS 5.9 v4.0 (worst CNA-provided scenario) Not listed in this KEV snapshot. Forecast present in this snapshot.
Published 2026-04-08T14:42:25.357Z. Updated 2026-04-10T20:31:47.508Z.