Description
Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Osbil Technology Ltd.Osbil Technology Ltd. OPanel allows OS Command Injection.

This issue affects oPanel: before 1.20.66.
Published: 2026-11-09
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: OS Command Injection
Action: Immediate Patch
AI Analysis

Impact

Osbil Technology Ltd. "oPanel" suffers from improper neutralization of special elements that are used in an OS command, giving an attacker the ability to inject malicious commands into the operating system shell. If successful, the attacker can execute arbitrary commands with the privileges of the oPanel process, which can lead to full system compromise. This vulnerability is classified under CWE-78.

Affected Systems

The affected product is Osbil Technology Ltd. "oPanel". All releases before version 1.20.66 are vulnerable. No further version details are provided by the CNA.

Risk and Exploitability

The CVSS score is 8.8, indicating high severity. The EPSS score is not available and the vulnerability is not listed in the CISA KEV catalog. The likely attack vector is through a web interface or exposed API that accepts user input without proper sanitization, allowing an attacker to inject OS commands. Successful exploitation would provide the attacker with privileges to control the underlying host machine.

Generated by OpenCVE AI on November 9, 2026 at 14:20 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade oPanel to version 1.20.66 or newer as released by the vendor.
  • If an upgrade is not immediately possible, restrict network access to the oPanel interface to trusted hosts only, or place the service behind a firewall or reverse proxy that filters input.
  • Deploy a web application firewall or input‑validation layer to detect and block command‑injection payloads until a patch is applied.

Generated by OpenCVE AI on November 9, 2026 at 14:20 UTC.

Tracking

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Advisories

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History

Mon, 09 Nov 2026 13:45:00 +0000

Type Values Removed Values Added
Description Improper neutralization of special elements used in an OS command ('OS command injection') vulnerability in Osbil Technology Ltd.Osbil Technology Ltd. OPanel allows OS Command Injection. This issue affects oPanel: before 1.20.66.
Title Command Injection in Osbil Technology's Ltd's oPanel
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'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: TR-CERT

Published:

Updated: 2026-11-09T13:29:16.473Z

Reserved: 2026-07-20T11:05:16.378Z

Link: CVE-2026-16283

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-09T14:17:16.700

Modified: 2026-11-09T14:17:16.700

Link: CVE-2026-16283

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-09T14:30:12Z

Weaknesses
  • CWE-78

    Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')