CVE-2025-53364
CVE-2025-53364 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-497.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- EPSS exploit prediction: 1% (53rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-21001
- Weakness: CWE-497
- Published:
- Last modified:
Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Starting in 5.3.0 and before 7.5.3 and 8.2.2, the Parse Server GraphQL API previously allowed public access to the GraphQL schema without requiring a session token or the master key. While schema introspection reveals only metadata and not actual data, this metadata can still expand the potential attack surface. This vulnerability is fixed in 7.5.3 and 8.2.2.
Frequently asked questions
- What is CVE-2025-53364?
- Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Starting in 5.3.0 and before 7.5.3 and 8.2.2, the Parse Server GraphQL API previously allowed public access to the GraphQL schema without requiring a session token or the master key. While schema introspection reveals only metadata and not actual data, this metadata can still expand the potential attack surface. This vulnerability is fixed in 7.5.3 and 8.2.2.
- How severe is CVE-2025-53364?
- CVE-2025-53364 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2025-53364 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-53364?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-53364 have an EU (EUVD) identifier?
- Yes. CVE-2025-53364 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21001.
- When was CVE-2025-53364 published?
- CVE-2025-53364 was published on 2025-07-10 and last updated on 2026-06-17.
References
- https://github.com/parse-community/parse-server/pull/9819
- https://github.com/parse-community/parse-server/pull/9820
- https://github.com/parse-community/parse-server/security/advisories/GHSA-48q3-prgv-gm4w
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