SQL Injection in Parse-community Parse-server
CVE-2026-31871
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.5 and 8.6.31, a SQL injection vulnerability exists in the PostgreSQL storage adapter when processing Increment ope…
Vulnerability class: SQL Injection
EPSS: 0.004 (34.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Parse-community Parse-server — versions >= 9.0.0 < 9.6.0-alpha.5, < 8.6.31
- Parseplatform Parse-server — versions 9.6.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Patch, Vendor Advisory)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2026-31871?
- CVE-2026-31871 is a critical-severity vulnerability in Parse-community Parse-server, classified under SQL Injection. CVSS score: 9.8/10. Published 2026-03-11.
- How severe is CVE-2026-31871?
- Critical severity. CVSS v3 base score is 9.8 out of 10.