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

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-05-29 · updated 2026-10-06
Weakness: CWE-78

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.

Affected products

dokploy: through 0.29.0

References

https://github.com/Dokploy/dokploy/security/advisories/GHSA-827c-7x62-29jq
https://github.com/Dokploy/dokploy/security/advisories/GHSA-827c-7x62-29jq

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