Vulnerability in Coollabs Coolify
CVE-2025-64425
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. In Coolify versions up to and including v4.0.0-beta.434, an attacker can initiate a password reset for a victim, and modify the host header…
EPSS: 0.004 (27.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
Affected products
- Coollabs Coolify — versions 4.0.0
- Coollabsio Coolify — versions <= 4.0.0-beta.434
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Permissions Required, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-64425?
- CVE-2025-64425 is a high-severity vulnerability in Coollabs Coolify, classified under Improper Neutralization of HTTP Headers for Scripting Syntax. CVSS score: 8.1/10. Published 2026-01-05.
- How severe is CVE-2025-64425?
- High severity. CVSS v3 base score is 8.1 out of 10.