CVE-2024-56159

Astro CVE-2024-56159 describes an information-disclosure vulnerability where sourcemap files for server code are published publicly during build, enabling unauthenticated access to server source. Affected: server-output (SSR) projects on Astro 5.x from 5.0.3–5.0.7 with sourcemaps enabled; fix rel...

Astro's server source code is exposed to the public if sourcemaps are enabled

Summary A bug in the build process allows any unauthenticated user to read parts of the server source code. Details During build, along with client assets such as css and font files, the sourcemap files for the server code are moved to a publicly-accessible folder...