#VU125009 SQL injection in Parse Server - CVE-2026-33539
Published: April 6, 2026
Vulnerability identifier: #VU125009
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-33539
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Parse Server
Parse Server
Software vendor:
Parse Community
Parse Community
Description
The vulnerability allows a remote user to execute arbitrary SQL statements on the PostgreSQL database.
The vulnerability exists due to SQL injection in the PostgreSQL adapter when processing field name parameters in the aggregate $group pipeline stage or the distinct operation. A remote privileged user can inject SQL metacharacters into crafted field name parameters to execute arbitrary SQL statements on the PostgreSQL database.
Only deployments using PostgreSQL are affected; MongoDB deployments are not affected.
Remediation
Install security update from vendor's website.