CVE-2026-34049

Coolify: Command Injection via unsanitized MongoDB collection names in database backup

CVSS 3.3 LOWEPSS 0.2%CWE-78

Vexday Risk Score

8Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 3.3EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

06 Jul 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. From 4.0.0-beta.451 through 4.0.0-beta.470, database backup handling for MongoDB collection names did not fully validate shell metacharacters, allowing a highly privileged attacker who can configure backup inputs to inject commands. This issue is fixed in version 4.0.0-beta.471.

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

Affected products

coollabsio · coolify

References

https://github.com/coollabsio/coolify/commit/b1de75a7c67ce6aee977bd788b41e61837dbe0b9 https://github.com/coollabsio/coolify/pull/9168 https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471 https://github.com/coollabsio/coolify/security/advisories/GHSA-4mpw-wcj4-v9pp