Security Advisory

CVE-2026-33527

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-24 18:22:44
Last updated 2026-03-24 20:36:39
Assigner GitHub_M
CVSS score 5.3
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 8.6.57 and 9.6.0-alpha.48, an authenticated user can overwrite server-generated session fields such as expiresAt and createdWith when updating their own session via the REST API. This allows bypassing the server's configured session lifetime policy, making a session effectively permanent. This issue has been patched in versions 8.6.57 and 9.6.0-alpha.48.