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CVE-2026-43917— Dokploy: Cross-Organization IDOR - Multiple tRPC endpoints missing activeOrganizationId validation

AI Predicted 9.8 Difficulty: Easy

Possible ATT&CK Techniques 1AI

T1078.004 · Cloud Accounts

Affected Version Matrix 1

VendorProductVersion RangeStatus
Dokploydokploy<= 0.19.0affected
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I. Basic Information for CVE-2026-43917

Vulnerability Information
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Vulnerability Title
Dokploy: Cross-Organization IDOR - Multiple tRPC endpoints missing activeOrganizationId validation
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dokploy is a free, self-hostable Platform as a Service (PaaS). In 0.19.0 and earlier, the protectedProcedure middleware only verifies the user is authenticated - it does NOT enforce organization scoping. Each endpoint must individually verify the resource's org matches the session's activeOrganizationId. This affects the following endpoints: allByType, killProcess, and removeDeployment in deployment.ts; delete in rollbacks.ts; create, one, update, remove, manualBackupPostgres, MySql, Mariadb, Mongo, Compose, WebServer, and listBackupFiles in backup.ts; list, one, delete, update, runManually, and restoreVolumeBackupWithLogs in volume-backups.ts; getNodes, removeWorker, addWorker, and addManager in cluster.ts; and create in mount.ts.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Dokploydokploy <= 0.19.0 -

II. Public POCs for CVE-2026-43917

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III. Intelligence Information for CVE-2026-43917

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Vendor Advisories for CVE-2026-43917 (1)

Same Patch Batch · Dokploy · 2026-05-29 · 10 CVEs total

CVE-2026-4563110.0 CRITICALDokploy: Pre-Auth Admin Takeover via Hardcoded Authentication Secret
CVE-2026-456639.9 CRITICALDokploy: Remote Code Execution via destinationPath in Container File Upload
CVE-2026-456299.9 CRITICALDokploy: Authenticated Remote Code Execution via Command Injection in /listen-deployment W
CVE-2026-456329.9 CRITICALDokploy: Schedule Authorization Bypass Enables Host/Server Command Execution
CVE-2026-456619.9 CRITICALDokploy: Remote Code Execution through Path Traversal
CVE-2026-456339.9 CRITICALDokploy: Command Injection in /docker-container-logs Endpoint
CVE-2026-456289.6 CRITICALDokploy: Command Injection via Unescaped Branch Fields in Deployment Pipeline
CVE-2026-456309.0 CRITICALDokploy: Authenticated Remote Code Execution via Command Injection in updateTraefikConfig
CVE-2026-456628.8 HIGHDokploy: Command Injection via incomplete shell escaping in docker logout (registry deleti

IV. Related Vulnerabilities

Same product: dokploy
Same vendor: Dokploy
Same weakness: CWE-639

V. Comments for CVE-2026-43917

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