CVE-2026-31840
- Source
- https://cve.org/CVERecord?id=CVE-2026-31840
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31840.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-31840
- Aliases
- Published
- 2026-03-11T16:53:17.164Z
- Modified
- 2026-04-10T05:42:09.837993Z
- Severity
-
- 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Parse Server has a SQL injection via dot-notation field name in PostgreSQL
- Details
-
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.2 and 8.6.28, an attacker can use a dot-notation field name in combination with the sort query parameter to inject SQL into the PostgreSQL database through an improper escaping of sub-field values in dot-notation queries. The vulnerability may also affect queries that use dot-notation field names with the distinct and where query parameters. This vulnerability only affects deployments using a PostgreSQL database. This vulnerability is fixed in 9.6.0-alpha.2 and 8.6.28.
- Database specific
{ "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31840.json", "cwe_ids": [ "CWE-89" ] }- References
-
- https://github.com/parse-community/parse-server/releases/tag/8.6.28
- https://github.com/parse-community/parse-server/releases/tag/9.6.0-alpha.2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31840.json
- https://github.com/parse-community/parse-server/security/advisories/GHSA-qpr4-jrj4-6f27
- https://nvd.nist.gov/vuln/detail/CVE-2026-31840