---
title: "CVE-2026-104080: Control Web Panel - Command Injection"
description: "Control Web Panel (CWP) < 1.30 contains an OS command injection caused by unvalidated 'user' parameter in /valid_token/ route, letting unauthenticated attackers execute arbitrary commands as root, exploit requires crafted request."
url: https://panop.io/threat-heartbeat/CVE-2026-104080/
---

# CVE-2026-104080 Control Web Panel - Command Injection

Control Web Panel (CWP) < 1.30 contains an OS command injection caused by unvalidated 'user' parameter in /valid\_token/ route, letting unauthenticated attackers execute arbitrary commands as root, exploit requires crafted request.

CVSS base score 8.4 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-104080)

## Details

Type

Command Injection

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Published

2 November 2026

Updated

3 November 2026

Weakness

[CWE-78](https://cwe.mitre.org/data/definitions/78.html)

## Vendor fix

Update to version 1.30 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-104080](https://nvd.nist.gov/vuln/detail/CVE-2026-104080)
- [https://control-webpanel.com/changelog](https://control-webpanel.com/changelog)
- [https://www.vulncheck.com/advisories/control-web-panel-cwp-os-command-injection-via-valid-token](https://www.vulncheck.com/advisories/control-web-panel-cwp-os-command-injection-via-valid-token)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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