CVE-2026-30947

Parse Server ha a bypass of class-level permissions in LiveQuery

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.3 and 8.6.16, class-level permissions (CLP) are not enforced for LiveQuery subscriptions. An unauthenticated or unauthorized client can subscribe to any LiveQuery-enabled class and receive real-time events for all objects, regardless of CLP restrictions. All Parse Server deployments that use LiveQuery with class-level permissions are affected. Data intended to be restricted by CLP is leaked to unauthorized subscribers in real time. This vulnerability is fixed in 9.5.2-alpha.3 and 8.6.16.

Scores

Faiblesses (CWE)

• CWE-863

Avis

• GHSA-7ch5-98q2-7289 — Parse Server has a bypass of class-level permissions in LiveQuery

Références européennes

• ENISA EUVD · EUVD-2026-10864
• GCVE · GCVE-0-2026-30947

Configurations affectées (CPE NVD)

• cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* < 8.6.16
• cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* ≥ 9.0.0 < 9.5.2
• cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha1:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.5.2:alpha2:*:*:*:node.js:*:*

Produits affectés

Références

• https://github.com/parse-community/parse-server/security/advisories/GHSA-7ch5-98q2-7289
• https://github.com/parse-community/parse-server/releases/tag/8.6.16
• https://github.com/parse-community/parse-server/releases/tag/9.5.2-alpha.3

Sources