What is CVE-2025-56413?

CVE-2025-56413 is a high-severity vulnerability in Fit2cloud 1panel, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-09-10.

How severe is CVE-2025-56413?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2025-56413 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Fit2cloud 1panel

CVE-2025-56413

OS Command injection vulnerability in function OperateSSH in 1panel 2.0.8 allowing attackers to execute arbitrary commands via the operation parameter to the /api/v2/hosts/ssh/operate endpoint.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.012 (65.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Fit2cloud 1panel — versions 2.0.8
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

cve@mitre.org (Broken Link)
cve@mitre.org (Issue Tracking)

Frequently asked questions

What is CVE-2025-56413?: CVE-2025-56413 is a high-severity vulnerability in Fit2cloud 1panel, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-09-10.
How severe is CVE-2025-56413?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2025-56413 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.