Parse Server has SQL Injection through aggregate and distinct field names in PostgreSQL adapter

CAO 7.2CVE-2026-33539 · BIT-parse-2026-33539 · GHSA-p2w6-rmh7-w8q3 · Công bố 24/03/2026 · cập nhật 17/06/2026

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
parse-server parseplatform	`= 9.6.0≥ 9.0.0, < 9.6.0< 8.6.59`	`9.6.08.6.59`
parse-server npm	`≥ 9.0.0, < 9.6.0-alpha.53< 8.6.59`	`9.6.0-alpha.538.6.59`

Mô tả

Impact

An attacker with master key access can execute arbitrary SQL statements on the PostgreSQL database by injecting SQL metacharacters into field name parameters of the aggregate $group pipeline stage or the distinct operation. This allows privilege escalation from Parse Server application-level administrator to PostgreSQL database-level access.

Only Parse Server deployments using PostgreSQL are affected. MongoDB deployments are not affected.

Patches

Field names in the aggregate $group._id object values and distinct dot-notation parameters are now validated to only contain alphanumeric characters and underscores, preventing SQL injection via the :raw interpolation used in the PostgreSQL storage adapter.

Workarounds

No workaround. Upgrade to a patched version.

Mô tả của NVD

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.59 and 9.6.0-alpha.53, an attacker with master key access can execute arbitrary SQL statements on the PostgreSQL database by injecting SQL metacharacters into field name parameters of the aggregate $group pipeline stage or the distinct operation. This allows privilege escalation from Parse Server application-level administrator to PostgreSQL database-level access. Only Parse Server deployments using PostgreSQL are affected. MongoDB deployments are not affected. This issue has been patched in versions 8.6.59 and 9.6.0-alpha.53.