Description


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 of the request to a malicious value. The victim will receive a password reset email, with a link to the malicious host. If the victim clicks this link, their reset token is sent to the attacker's server, allowing the attacker to use it to change the victim's password and takeover their account. As of time of publication, it is unclear if a patch is available.

Related CPE's


a

coollabs

coolify

425

Weaknesses



CWE-644

CVSS impact metrics


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

8.1 · High

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-01-05T21:16:12.857Z

1 week ago

Last modified

2026-01-12T18:36:12.597Z

6 hours ago