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CVE PROGRAM SOURCE RECORD6.3 Medium

CVE-2026-105828

Parse Server 9.0.0 before 9.10.1-alpha.12 Class Name Disclosure via GraphQL Errors

Description

Parse Server 8.2.2 before 8.6.92 and 9.0.0 before 9.10.1-alpha.12 contains an information disclosure vulnerability in which GraphQL validation error messages reveal hidden class names when public introspection is disabled. Unauthenticated attackers holding only the public Application Id can send crafted operations triggering unknown-argument or invalid enum value errors to learn pointer and relation target classes.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

parse-community parse-server

Default version status: unaffected

  • 9.0.0 to < 9.10.1-alpha.12affected
  • 9.10.1-alpha.12unaffected
pkg:npm/parse-server

parse-community parse-server

Default version status: unaffected

  • 8.2.2 to < 8.6.92affected
  • 8.6.92unaffected
pkg:npm/parse-server

References