SuiteCRM: Mass Assignment in V8 API Allows Modification of Sensitive User Fields (user_hash, external_auth_only)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-100361
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-05 19:16:57 UTC
Updated2026-11-05 19:16:57 UTC
DescriptionSuiteCRM is an open-source, enterprise-ready Customer Relationship Management (CRM) software application. Prior to 7.15.2 and 8.10.2, the V8 write path checks that a field exists but does not enforce api-visible or sensitive metadata that hides the same field on reads. The affected flow begins at PATCH /Api/V8/module and uses user_hash, external_auth_only, api-visible: false, and sensitive: true to carry attacker-controlled data or authorization state into the security-sensitive operation. An authenticated user can mass-assign internal authentication fields, modify password hashes or external-authentication flags, and persist unauthorized account access. This issue is fixed in versions 7.15.2 and 8.10.2.

Risk And Classification

Primary CVSS: v3.1 7.1 HIGH from [email protected]

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

Problem Types: CWE-915 | CWE-915 CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
3.1CNADECLARED7.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA SuiteCRM SuiteCRM affected < 7.15.2 Not specified
CNA SuiteCRM SuiteCRM affected >= 8.0.0, < 8.10.2 Not specified

References

ReferenceSourceLinkTags
github.com/SuiteCRM/SuiteCRM/releases/tag/v7.15.2 [email protected] github.com
github.com/SuiteCRM/SuiteCRM-Core/commit/a11f50180d939f639cc468b5d536e8a... [email protected] github.com
github.com/SuiteCRM/SuiteCRM/commit/d6bca97a0159ec019a969b86eca32affab3b... [email protected] github.com
github.com/SuiteCRM/SuiteCRM-Core/releases/tag/v8.10.2 [email protected] github.com
github.com/SuiteCRM/SuiteCRM/security/advisories/GHSA-jhhh-64wx-fj9c [email protected] github.com
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