CVE-2026-30854

描述

### Impact When `graphQLPublicIntrospection` is disabled, `__type` queries nested inside inline fragments (e.g. `... on Query { __type(name:"User") { name } })` bypass the introspection control, allowing unauthenticated users to perform type reconnaissance. `__schema` introspection is not affected. ### Patches The check was changed from a flat iteration over root-level selections to a recursive walk of all selection sets, detecting `__type` inside inline fragments at any depth. ### Workarounds Require master key authentication at the network layer (e.g. reverse proxy) for the GraphQL endpoint. ### References - GitHub security advisory: https://github.com/parse-community/parse-server/security/advisories/GHSA-q5q9-2rhp-33qw - Fix Parse Server 9: https://github.com/parse-community/parse-server/releases/tag/9.5.0-alpha.10

受影響套件(2)

• Bitnami/parse>= 9.3.1, < 9.5.0
• npm/parse-server>= 9.3.1-alpha.3, < 9.5.0-alpha.10

CVSS 分數

參考連結(3)

• ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-30854
• PATCHhttps://github.com/parse-community/parse-server
• WEBhttps://github.com/parse-community/parse-server/security/advisories/GHSA-q5q9-2rhp-33qw