CVE-2026-30854Disclosure(parseplatform / parse-server)

LOWCVSS 5.3 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-863

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • parse-server

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 1d ago at 2 mentions (2026-03-07); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Products
parse-server

2 versions affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-07: 2Mentions · 2026-03-09: 1Technical Details · 2026-03-07: 1Technical Details · 2026-03-09: 103-0703-09
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-072
Disclosure1General1
2026-03-091
Disclosure1
Full discourse3 posts
  • DailyCVE@dailycve
    Disclosure

    🟠 Parse Server: GraphQL Introspection Bypass via Inline Fragments (#CVE-2026-30854) - Moderate https://dailycve.com/parse-server-graphql-introspection-bypass-via-inline-fragments-cve-2026-30854-moderate/

    Post summary

    The post announces CVE‑2026‑30854 – a moderate‑severity GraphQL introspection bypass on Parse Server via inline fragments, with no evidence of PoC, exploit, or mitigation.

    0000025
    166 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-30854 GraphQL Introspection Bypass Vulnerability in Parse Server Alpha Versions https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30854

    Post summary

    CVE-2026-30854 is announced as a GraphQL introspection bypass affecting Parse Server alpha releases, but no PoC, exploit, or mitigation details are provided.

    0000055
    4.0K followersView on X
  • CVE@CVEnew
    General

    CVE-2026-30854 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, w… https://www.cve.org/CVERecord?id=CVE-2026-30854

    Post summary

    The provided text only states the CVE identifier, affected Parse Server versions, and links to a CVE record, without any additional details or actionable information.

    0000085
    56.6K followersView on X
CPE platform detail12 entries

12 of 12 entries

PartVendorProductVersionTarget SWTarget HW
Appparseplatformparse-server-node.js-
Appparseplatformparse-server9.3.1node.js-
Appparseplatformparse-server9.3.1node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-
Appparseplatformparse-server9.5.0node.js-

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