How severe is CVE-2025-34161?

CVE-2025-34161 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-34161 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-34161?

CVE-2025-34161 primarily affects Coollabs Coolify. In total, 408 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-34161?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-34161 have an EU (EUVD) identifier?

Yes. CVE-2025-34161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25912.

When was CVE-2025-34161 published?

CVE-2025-34161 was published on 2025-08-27 and last updated on 2026-06-17.

CVE-2025-34161

CVE-2025-34161 is a high-severity vulnerability in Coollabs Coolify with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v4: 9.4
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-25912
Weakness: CWE-78
Affected product: Coollabs Coolify
Published: 2025-08-27
Last modified: 2026-06-17

Description

Coolify versions prior to v4.0.0-beta.420.7 are vulnerable to a remote code execution vulnerability in the project deployment workflow. The platform allows authenticated users, with low-level member privileges, to inject arbitrary shell commands via the Git Repository field during project creation. By submitting a crafted repository string containing command injection syntax, an attacker can execute arbitrary commands on the underlying host system, resulting in full server compromise.

Frequently asked questions

What is CVE-2025-34161?: Coolify versions prior to v4.0.0-beta.420.7 are vulnerable to a remote code execution vulnerability in the project deployment workflow. The platform allows authenticated users, with low-level member privileges, to inject arbitrary shell commands via the Git Repository field during project creation. By submitting a crafted repository string containing command injection syntax, an attacker can execute arbitrary commands on the underlying host system, resulting in full server compromise.
How severe is CVE-2025-34161?: CVE-2025-34161 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-34161 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-34161?: CVE-2025-34161 primarily affects Coollabs Coolify. In total, 408 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-34161?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-34161 have an EU (EUVD) identifier?: Yes. CVE-2025-34161 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-25912.
When was CVE-2025-34161 published?: CVE-2025-34161 was published on 2025-08-27 and last updated on 2026-06-17.

References

Affected products (408)

cpe:2.3:a:coollabs:coolify:*:*:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta100:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta101:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta102:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta103:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta104:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta105:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta106:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta107:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta108:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta109:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta110:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta111:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta112:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta113:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta114:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta115:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta116:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta117:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta118:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta119:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta120:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta121:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta122:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta123:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta124:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta125:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta126:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta127:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta128:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta129:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta130:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta131:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta132:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta133:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta134:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta135:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta136:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta137:*:*:*:*:*:*
cpe:2.3:a:coollabs:coolify:4.0.0:beta138:*:*:*:*:*:*

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