CVE-2026-33627

Published: Mar 24, 2026 Last Modified: Mar 24, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A

Description

AI Translation Available

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.

200

Exposure of Sensitive Information to an Unauthorized Actor

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality
Potential Impacts:
Read Application Data
Applicable Platforms
Technologies: Mobile, Not Technology-Specific, Web Based
Likelihood of Exploit: High
View CWE Details
https://github.com/parse-community/parse-server/commit/5b89…
https://github.com/parse-community/parse-server/commit/5b8998e6866bcf75be7b5bb6…
https://github.com/parse-community/parse-server/commit/875c…
https://github.com/parse-community/parse-server/commit/875cf10ac979bd60f70e7a0c…
https://github.com/parse-community/parse-server/pull/10278
https://github.com/parse-community/parse-server/pull/10278
https://github.com/parse-community/parse-server/pull/10279
https://github.com/parse-community/parse-server/pull/10279
https://github.com/parse-community/parse-server/security/ad…
https://github.com/parse-community/parse-server/security/advisories/GHSA-37mj-c…