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OpenAdvisories
High · 8.8 CVE-2026-31800 BIT-parse-2026-31800EUVD-2026-10888GHSA-7xg7-rqf6-pw6c

Parse Server: Classes `_GraphQLConfig` and `_Audience` master key bypass via generic class routes

Published Mar 10, 2026 · Updated Mar 11, 2026 · Assigned by GitHub_M

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.12 and 8.6.25, the _GraphQLConfig and _Audience internal classes can be read, modified, and deleted via the generic /classes/_GraphQLConfig and /classes/_Audience REST API routes without master key authentication. This bypasses the master key enforcement that exists on the dedicated /graphql-config and /push_audiences endpoints. An attacker can read, modify and delete GraphQL configuration and push audience data. This vulnerability is fixed in 9.5.2-alpha.12 and 8.6.25.

Affected products

VendorProductAffectedFixed
parse-community parse-server >= 9.0.0 < 9.5.2-alpha.12, < 8.6.25 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm parse-server >= 9.0.0-alpha.1, < 9.5.2-alpha.12 9.5.2-alpha.12 GHSA-7xg7-rqf6-pw6c
npm parse-server < 8.6.25 8.6.25 GHSA-7xg7-rqf6-pw6c

References