CVE-2026-77881— Control Web Panel (CWP) < 1.30 Blind SQL Injection via user Parameter

Quick assessment

Affected

Control Web Panel Control Web Panel

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Control Web Panel (CWP) 在 webpanel_version 1.30 之前的版本中，存在一个盲注 SQL 注入漏洞。该漏洞位于一个无需身份验证的环回 API 路由中，该路由以 root 用户身份连接 MySQL 数据库，并将参数直接拼接到针对表的查询语句中。攻击者可向该无需身份验证的路由（最初为，后改为）发送精心构造的请求，实施基于时间的盲注 SQL 注入，从而窃取任意数据库内容。

CVSS 6.2 · Medium Updated Nov 03, 2026

Possible ATT&CK Techniques 3 AI

T1059.007 · JavaScript T1003 · OS Credential Dumping T1190 · Exploit Public-Facing Application

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Vulnerability Information

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Vulnerability Title

Control Web Panel (CWP) < 1.30 Blind SQL Injection via user Parameter

Source: CVE Program / CVE List V5

Vulnerability Description

Control Web Panel (CWP) before webpanel_version 1.30 contains a blind SQL injection vulnerability in an unauthenticated loopback API route that connects to MySQL as root, where the 'user' parameter is interpolated directly into a query against the oauth_clients table. Attackers can send crafted requests to the unauthenticated route (originally /user_panel_dashboard/, later /valid_token/) to perform time-based blind SQL injection and extract arbitrary database contents.

Source: CVE Program / CVE List V5

CVSS Information

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

Source: CVE Program / CVE List V5

Vulnerability Type

SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

Source: CVE Program / CVE List V5

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Control Web Panel	Control Web Panel	0 ~ 1.30	-

II. Public POCs for CVE-2026-77881

#	POC Description	Source Link	Shenlong Link

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III. Intelligence Information for CVE-2026-77881

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Other References for CVE-2026-77881 (3)

https://control-webpanel.com/changelog release-notes patch
https://www.vulncheck.com/blog/control-web-panel-pre-auth-module-dispatch-rce technical-description exploit
https://www.vulncheck.com/advisories/control-web-panel-cwp-blind-sql-injection-via-user-parameter third-party-advisory

https://www.cve.org/CVERecord?id=CVE-2026-77881

Same Patch Batch · Control Web Panel · 2026-11-02 · 10 CVEs total

CVE-2026-77876	9.8 CRITICAL	Control Web Panel (CWP) < 1.16 OS Command Injection via protected_directory
CVE-2026-73696	9.1 CRITICAL	Control Web Panel (CWP) < 1.12 Execution After Redirect in CWPUserIndex
CVE-2026-73695	8.8 HIGH	Control Web Panel (CWP) < 1.16 Path Traversal via services/users/index.php
CVE-2026-73697	8.8 HIGH	Control Web Panel (CWP) < 1.16 File Write and Command Injection via phpini_editor
CVE-2026-77880	8.4 HIGH	Control Web Panel (CWP) < 1.16 OS Command Injection via /newpass/
CVE-2026-77878	8.4 HIGH	Control Web Panel (CWP) < 1.30 OS Command Injection via restoredatabase API
CVE-2026-77877	8.4 HIGH	Control Web Panel (CWP) < 1.30 Unauthenticated Loopback API Root Access
CVE-2026-104080	8.4 HIGH	Control Web Panel (CWP) < 1.30 OS Command Injection via valid_token
CVE-2026-77879	7.7 HIGH	Control Web Panel (CWP) < 1.16 SQL Injection via access_token() API

IV. Related Vulnerabilities

Same product: Control Web Panel

Same vendor: Control Web Panel

Same weakness: CWE-89