---
title: "CVE-2026-77879: Control Web Panel - SQL Injection"
description: "Control Web Panel (CWP) < 1.16 contains a SQL injection caused by interpolation of attacker-controlled authorization_code and client_id parameters in loopback API authentication gate access_token(), letting attackers read arbitrary database contents and bypass authentication, exploit requires crafted API requests."
url: https://panop.io/threat-heartbeat/CVE-2026-77879/
---

# CVE-2026-77879 Control Web Panel - SQL Injection

Control Web Panel (CWP) < 1.16 contains a SQL injection caused by interpolation of attacker-controlled authorization\_code and client\_id parameters in loopback API authentication gate access\_token(), letting attackers read arbitrary database contents and bypass authentication, exploit requires crafted API requests.

CVSS base score 7.7 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-77879)

## Details

Type

SQL Injection

Impact

SQL Injection, Information Disclosure

CVSS vector

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

Published

2 November 2026

Updated

3 November 2026

Weakness

[CWE-89](https://cwe.mitre.org/data/definitions/89.html)

## Vendor fix

Update to version 1.16 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-2026-77879](https://nvd.nist.gov/vuln/detail/CVE-2026-77879)
- [https://control-webpanel.com/changelog](https://control-webpanel.com/changelog)
- [https://www.vulncheck.com/advisories/control-web-panel-cwp-sql-injection-via-access-token-api](https://www.vulncheck.com/advisories/control-web-panel-cwp-sql-injection-via-access-token-api)

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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

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