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CVE-2026-33627

Parse Server: Auth data exposed via /users/me endpoint PUBLISHED

Description (CNA)

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.61 and 9.6.0-alpha.55, an authenticated user calling GET /users/me receives unsanitized auth data, including sensitive credentials such as MFA TOTP secrets and recovery codes. The endpoint internally uses master-level authentication for the session query, and the master context leaks through to the user data, bypassing auth adapter sanitization. An attacker who obtains a user's session token can extract MFA secrets to generate valid TOTP codes indefinitely. This issue has been patched in versions 8.6.61 and 9.6.0-alpha.55.

Affected (CNA)

Vendor / productVersions
parse-community / parse-serveraffected < 8.6.61; affected >= 9.0.0, < 9.6.0-alpha.55

CWE

CWE-200

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.