CVE-2026-77879

Control Web Panel (CWP) < 1.16 SQL Injection via access_token() API

CVSS 4.0 8.4 HIGHCVSS 3.1 7.1 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-77879

Published

Control Web Panel (CWP) before webpanel_version 1.16 contains a SQL injection vulnerability in the loopback API authentication gate access_token(), which connects to MySQL as root and interpolates attacker-controlled values directly into its query. Attackers can inject SQL through the authorization_code and client_id parameters to read arbitrary database contents and forge the authentication result, bypassing the API's authentication check.

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Affected versions, risk and source history

Exploitation and risk

Source status

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Risk history

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Advisory history

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7 Nov 2026 02:34:36 UTC