CVE-2026-39381

Parse Server's Endpoint `/sessions/me` bypasses `_Session` `protectedFields`

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.8.0-alpha.7 and 8.6.75, the GET /sessions/me endpoint returns _Session fields that the server operator explicitly configured as protected via the protectedFields server option. Any authenticated user can retrieve their own session's protected fields with a single request. The equivalent GET /sessions and GET /sessions/:objectId endpoints correctly strip protected fields. This vulnerability is fixed in 9.8.0-alpha.7 and 8.6.75.

Scores

Faiblesses (CWE)

• CWE-863

Avis

• GHSA-g4v2-qx3q-4p64 — Parse Server's Endpoint `/sessions/me` bypasses `_Session` `protectedFields`

Références européennes

• ENISA EUVD · EUVD-2026-19917
• GCVE · GCVE-0-2026-39381

Configurations affectées (CPE NVD)

• cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* < 8.6.75
• cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* ≥ 9.0.0 < 9.8.0
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha1:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha2:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha3:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha4:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha5:*:*:*:node.js:*:*
• cpe:2.3:a:parseplatform:parse-server:9.8.0:alpha6:*:*:*:node.js:*:*

Produits affectés

Références

• https://github.com/parse-community/parse-server/security/advisories/GHSA-g4v2-qx3q-4p64
• https://github.com/parse-community/parse-server/pull/10406
• https://github.com/parse-community/parse-server/pull/10407

Sources