Strapi Allows Unauthorized Access to Private Fields via parms.lookup

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-56143
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-10-16 16:15:36 UTC
Updated2026-11-09 10:10:00 UTC
DescriptionStrapi is an open-source headless content management system. In versions from 5.0.0 to before 5.5.2, the lookup operator provided by the document service does not properly sanitize query parameters for private fields. An attacker can access private fields, including admin passwords and reset tokens, by crafting queries with the lookup parameter. This vulnerability is fixed in 5.5.2.

Risk And Classification

Primary CVSS: v3.1 8.2 HIGH from [email protected]

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

EPSS: 0.004220000 probability, percentile 0.368350000 (date 2026-11-09)

Problem Types: CWE-639 | CWE-639 CWE-639: Authorization Bypass Through User-Controlled Key

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
3.1CNADECLARED8.2HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Strapi Strapi All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Strapi Strapi affected >= 5.0.0, < 5.5.2 Not specified

References

ReferenceSourceLinkTags
github.com/strapi/strapi/commit/0c6e0953ae1e62afae9329de7ae6d6a5e21b95b8 [email protected] github.com Patch
github.com/strapi/strapi/security/advisories/GHSA-495j-h493-42q2 [email protected] github.com Exploit, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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