CVE-2026-30850Disclosure(parseplatform / parse-server)

LOWCVSS 5.9 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch parseplatform parse-server systems immediately

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. Prior to versions 8.6.9 and 9.5.0-alpha.9, the file metadata endpoint (GET /files/:appId/metadata/:filename) does not enforce beforeFind / afterFind file triggers. When these triggers are used as access-control gates, the metadata endpoint bypasses them entirely, allowing unauthorized access to file metadata. This issue has been patched in versions 8.6.9 and 9.5.0-alpha.9.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

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

  • Patch or workaround signal is available
  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

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

Affected systems

Products
parse-server

1 version affected across 1 product

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-07: 2Mentions · 2026-03-09: 1Patch / Workaround · 2026-03-07: 1Technical Details · 2026-03-07: 1Technical Details · 2026-03-09: 103-0703-09
Signal classification2 categories
Disclosure
266.7%
Patch
133.3%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-072
Disclosure1Patch1
2026-03-091
Disclosure1
Full discourse3 posts
  • DailyCVE@dailycve
    Disclosure

    🟠 Parse Server, Missing Authorization, #CVE-2026-30850 (moderate) https://dailycve.com/parse-server-missing-authorization-cve-2026-30850-moderate/

    Post summary

    The text announces CVE-2026-30850 as a moderate‑severity missing authorization flaw in Parse Server, but does not provide evidence of exploitation, a PoC, a patch, or false‑positive claims.

    0000017
    166 followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-30850 Parse Server Metadata Endpoint Bypass Enabling Unauthorized File Information Access https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-30850

    Post summary

    The post announces CVE‑2026‑30850, detailing a metadata endpoint bypass in Parse Server that permits unauthorized file information access.

    0000047
    4.0K followersView on X
  • CVE@CVEnew
    Patch

    CVE-2026-30850 Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.9 and 9.5.0-alpha.9, the file metadata e… https://www.cve.org/CVERecord?id=CVE-2026-30850

    Post summary

    The text notes CVE-2026-30850, indicates that versions 8.6.9 and 9.5.0-alpha.9 remediate the issue, and provides a link to the CVE record.

    0000084
    56.6K followersView on X
CPE platform detail10 entries

10 of 10 entries

PartVendorProductVersionTarget SWTarget HW
Appparseplatformparse-server-node.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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