CVE-2025-64421 (GCVE-0-2025-64421)
Vulnerability from cvelistv5 – Published: 2026-01-05 19:42 – Updated: 2026-01-05 20:06
VLAI
EPSS
VEX
Title
Coolify has a privilege escalation - low privileged user can invite themselves as an admin user
Summary
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, a low privileged user (member) can invite a high privileged user. At first, the application will throw an error, but if the attacker clicks the invite button a second time, it actually works. This way, a low privileged user can invite themselves as an administrator to the Coolify instance. After the high privileged user is invited, the attacker can initiate a password reset and log in with the new admin. As of time of publication, it is unclear if a patch is available.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-01-05 20:04 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
GitHub_M
CNA
References
2 references
| URL | Tags |
|---|---|
| https://github.com/coollabsio/coolify/security/ad… | x_refsource_CONFIRM |
| https://drive.google.com/file/d/1YZHFgiZv_k9p9909… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| coollabsio | coolify |
Affected:
<= 4.0.0-beta.434
|
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