CVE-2026-30962 (GCVE-0-2026-30962)

Vulnerability from cvelistv5 – Published: 2026-03-10 20:42 – Updated: 2026-03-11 14:28
VLAI
Title
Parse Server has a protected fields bypass via logical query operators
Summary
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.6 and 8.6.19, the validation for protected fields only checks top-level query keys. By wrapping a query constraint on a protected field inside a logical operator, the check is bypassed entirely. This allows any authenticated user to query on protected fields to extract field values. All Parse Server deployments have default protected fields and are vulnerable. This vulnerability is fixed in 9.5.2-alpha.6 and 8.6.19.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-11 14:28 UTC
CWE
  • CWE-284 - Improper Access Control
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 7670 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
parse-community parse-server Affected: >= 9.0.0 < 9.5.2-alpha.6
Affected: < 8.6.19
guessed Create a notification for this product.
Show details on NVD website
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