Description
CyberPanel 2.4.3, fixed in commit eca0c3c, contains an authenticated command injection vulnerability in the remote backup transfer feature that allows authenticated attackers to execute arbitrary OS commands by controlling a remote server's API response. Attackers can inject malicious commands through a crafted directory name in the remote server's API response, which bypasses security middleware validation and is passed unsanitized to the OS command execution function.
Published: 2026-08-10
Score: 8.7 High
EPSS: 2.1% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Fri, 14 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 14 Aug 2026 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Cyberpanel
Cyberpanel cyberpanel
CPEs cpe:2.3:a:cyberpanel:cyberpanel:*:*:*:*:*:*:*:*
Vendors & Products Cyberpanel
Cyberpanel cyberpanel

Tue, 11 Aug 2026 03:45:00 +0000

Type Values Removed Values Added
First Time appeared Usmannasir
Usmannasir cyberpanel
Vendors & Products Usmannasir
Usmannasir cyberpanel

Mon, 10 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Description CyberPanel 2.4.3, fixed in commit eca0c3c, contains an authenticated command injection vulnerability in the remote backup transfer feature that allows authenticated attackers to execute arbitrary OS commands by controlling a remote server's API response. Attackers can inject malicious commands through a crafted directory name in the remote server's API response, which bypasses security middleware validation and is passed unsanitized to the OS command execution function.
Title CyberPanel 2.4.3 Authenticated Command Injection via starRemoteTransfer
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Usmannasir Cyberpanel
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-08-14T16:51:52.967Z

Reserved: 2026-08-08T16:43:04.178Z

Link: CVE-2026-71966

cve-icon Vulnrichment

Updated: 2026-08-14T19:28:14.197Z

cve-icon NVD

Status : Received

Published: 2026-08-10T20:17:32.723

Modified: 2026-08-14T20:16:56.460

Link: CVE-2026-71966

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-12T00:15:12Z

Weaknesses