CVE-2026-57517

Critical

Description

Control Web Panel before 0.9.8.1225 contains a blind SQL injection vulnerability that allows unauthenticated remote attackers to execute arbitrary SQL queries by submitting unsanitized input through the userRes POST parameter at the user endpoint. Attackers can exploit MySQL root privileges obtained via the injection to write arbitrary files using INTO DUMPFILE, enabling deployment of a PHP webshell to the web-accessible roundcube logs directory and achieving remote code execution as the cwpsvc account.

SeverityCritical

CVSS9.8

Exploit probability—

ProductControl Web Panel

PublishedJul 1, 2026

First seenJul 1, 2026

Weakness typeCWE-89SQL injection

How to fix

Update

Control Web Panel Control Web Panel0.9.8.1225 or later

Patches

control-webpanel.com/changelog#1773753427572-9bf81bf4-f2d2

Affected products

Product	Affected versions	Fixed in
Control Web Panel Control Web Panel	v < 0.9.8.1225	0.9.8.1225

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.