Security Advisory

CVE-2026-30850

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-07 16:21:53
Last updated 2026-03-09 18:25:10
Assigner GitHub_M
CVSS score 6.3
State PUBLISHED

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.9 and 9.5.0-alpha.9, the file metadata endpoint (GET /files/:appId/metadata/:filename) does not enforce beforeFind / afterFind file triggers. When these triggers are used as access-control gates, the metadata endpoint bypasses them entirely, allowing unauthorized access to file metadata. This issue has been patched in versions 8.6.9 and 9.5.0-alpha.9.