{"id":"CVE-2025-64422","title":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases","summary":"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify vstarting with version 4.0.0-beta.434, the /login endpoint advertises a rate limit of 5 requests but can be trivially bypassed…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-770"],"vendor":"coollabs","product":"coolify","affected":["coolify < 4.0.0","coolify = 4.0.0"],"patched":["coolify 4.0.0"],"published":"2026-01-05","updated":"2026-09-30","sourceUpdated":"2026-09-30T22:10:00.273","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-64422","references":[{"url":"https://github.com/coollabsio/coolify/security/advisories/GHSA-688j-rm43-5r8x","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.003,"epssPercentile":0.20468,"ingestedAt":"2026-09-30T22:27:27.694Z","slug":"CVE-2025-64422","body":"## Overview\n\nCoolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify vstarting with version 4.0.0-beta.434, the /login endpoint advertises a rate limit of 5 requests but can be trivially bypassed by rotating the X-Forwarded-For header. This enables unlimited credential stuffing and brute-force attempts against user and admin accounts. As of time of publication, it is unclear if a patch is available.\n\n## Affected\n\n- `coolify < 4.0.0`\n- `coolify = 4.0.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `coolify 4.0.0`","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}