CVE-2026-33627
March 25, 2026, 9:16 p.m.
7.1
High
Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.61 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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Parseplatform |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | parseplatform | parse-server | / | / | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | / | / | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha1 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha10 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha11 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha12 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha13 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha14 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha15 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha16 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha17 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha18 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha19 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha2 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha20 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha21 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha22 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha23 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha24 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha25 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha26 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha27 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha28 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha29 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha3 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha30 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha31 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha32 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha33 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha34 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha35 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha36 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha37 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha38 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha39 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha4 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha40 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha41 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha42 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha43 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha44 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha45 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha46 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha47 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha48 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha49 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha5 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha50 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha51 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha52 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha53 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha54 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha6 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha7 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha8 | / | / | / | node.js | / | / |
| a | parseplatform | parse-server | 9.6.0 | alpha9 | / | / | / | node.js | / | / |
References
Tags
CVSS Score
CVSS Data - 4.0
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Attack Requirements: NONE
- Privileges Required: LOW
- User Interaction: NONE
- Scope:
- Confidentiality Impact: HIGH
- Integrity Impact: NONE
- Availability Impact: NONE
- Exploit Maturity: NOT_DEFINED
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Timeline
Published: March 24, 2026, 7:16 p.m.
Last Modified: March 25, 2026, 9:16 p.m.
Last Modified: March 25, 2026, 9:16 p.m.
Status : Analyzed
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.