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CVE-2026-45662— Dokploy: Command Injection via incomplete shell escaping in docker logout (registry deletion)

CVSS 8.8 · High

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
Dokploydokploy<= 0.29.0affected
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I. Basic Information for CVE-2026-45662

Vulnerability Information
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Vulnerability Title
Dokploy: Command Injection via incomplete shell escaping in docker logout (registry deletion)
Source: NVD (National Vulnerability Database)
Vulnerability Description
Dokploy is a free, self-hostable Platform as a Service (PaaS). In 0.29.0 and earlier, the deleteRegistry function in Dokploy (packages/server/src/services/registry.ts) executes docker logout ${response.registryUrl} without shell escaping. In the same file, the docker login command correctly uses shEscape() to prevent command injection. This inconsistency creates a command injection vulnerability when deleting a registry with a crafted registryUrl.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Dokploydokploy <= 0.29.0 -

II. Public POCs for CVE-2026-45662

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III. Intelligence Information for CVE-2026-45662

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Vendor Advisories for CVE-2026-45662 (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-2026-43917Dokploy: Cross-Organization IDOR - Multiple tRPC endpoints missing activeOrganizationId va

IV. Related Vulnerabilities

Same product: dokploy
Same vendor: Dokploy
Same weakness: CWE-78

V. Comments for CVE-2026-45662

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