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CVE-2025-53364

25
FAUCET Score

CVE-2025-53364 describes an information disclosure vulnerability in Parse Server versions 5.3.0 through 7.5.2 and 8.0.0 through 8.2.1, where the GraphQL API publicly exposed schema metadata without authentication. This medium-severity vulnerability (CVSS 5.3) allows unauthenticated attackers to access schema details, potentially expanding the attack surface, though it does not directly expose sensitive data. While there is no evidence of active exploitation or Metasploit/ExploitDB modules, a Nuclei template exists for detection, and community discussion is minimal.

Impacted Technologies

VendorProductVersion(s)CPE
Parse-CommunityParse-Server
>= 5.3.0, < 7.5.3, >= 8.0.0, < 8.2.2CNA affected

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Nuclei: CVE-2025-53364 · Jul 20, 2025
This CVE's current EPSS score of 0.0081 is in the 33rd percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

npmpatch availablevia ghsa
Product: parse-serverFixed in: 8.2.2
npmpatch availablevia ghsa
Product: parse-serverFixed in: 7.5.3

Vendor Advisories (1)

npmGHSA-48q3-prgv-gm4wmedium

Parse Server exposes the data schema via GraphQL API

Jul 10, 2025

References

github.com / parse-community/parse-server/pull/9819
github.com / parse-community/parse-server/pull/9820
github.com / parse-community/parse-server/security/advisories/GHSA-48q3-prgv-gm4w