CVE-2026-30848

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.8 and 9.5.0-alpha.8, the PagesRouter static file serving route is vulnerable to a path traversal attack that allows unauthenticated reading of files outside the configured pagesPath directory. The boundary check uses a string prefix comparison without enforcing a directory separator boundary. An attacker can use path traversal sequences to access files in sibling directories whose names share the same prefix as the pages directory (e.g. pages-secret starts with pages). This issue has been patched in versions 8.6.8 and 9.5.0-alpha.8.

The following products are affected by CVE-2026-30848 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-30848.

URL	Resource
https://github.com/parse-community/parse-server/security/advisories/GHSA-hm3f-q6rw-m6wh