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CVE-2026-30854

nvd nist
Published: Mar 7, 2026Modified: Jun 17, 2026

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6.9
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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
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CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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:XShow less
Source: security-advisories@github.com (Secondary)

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. From version 9.3.1-alpha.3 to before version 9.5.0-alpha.10, when graphQLPublicIntrospection is disabled, __type queries nested inside inline fragments (e.g. ... on Query { __type(name:"User") { name } }) bypass the introspection control, allowing unauthenticated users to perform type reconnaissance. __schema introspection is not affected. This issue has been patched in version 9.5.0-alpha.10.

Affected (12)

Parseplatform
1 product
Parse Server
Configuration A
12 vulnerable
Vulnerable SoftwareAffected Versions
Parseplatform
Parse Server
From 9.4.0 to 9.5.0
Parse Server
Version 9.3.1 alpha3
Parse Server
Version 9.3.1 alpha4
Parse Server
Version 9.5.0 alpha1
Parse Server
Version 9.5.0 alpha2
Parse Server
Version 9.5.0 alpha3
Parse Server
Version 9.5.0 alpha4
Parse Server
Version 9.5.0 alpha5
Parse Server
Version 9.5.0 alpha6
Parse Server
Version 9.5.0 alpha7
Parse Server
Version 9.5.0 alpha8
Parse Server
Version 9.5.0 alpha9

Related CWEs

CWE-863
Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

References (1)

Source: security-advisories@github.com
Vendor Advisory

Timeline

No history available yet.