Information Disclosure Vulnerability in Coolify by Coollabs
CVE-2025-59955

5.7MEDIUM

Key Information:

Vendor

Coollabsio

Status
Coolify
Vendor
CVE Published:
5 January 2026

What is CVE-2025-59955?

Coolify, an open-source tool for managing servers, applications, and databases, has an information disclosure vulnerability present in its API endpoints /api/v1/teams/{team_id}/members and /api/v1/teams/current/members. This issue allows authenticated team members to access sensitive email_change_code information of other team users. The compromised email change code can lead to unauthorized email address changes, posing a significant risk to user data integrity and privacy. Affected versions include all versions leading up to v4.0.0-beta.420.8, with no patches available at the time of this advisory.

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Deploy the Patch

Affected Version(s)

coolify <= 4.0.0-beta.428

References

https://github.com/coollabsio/coolify/security/advisories...
x_refsource_CONFIRM

CVSS V4

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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