CVE-2026-104080: high-severity vulnerability in Control Web Panel
Control Web Panel (CWP) < 1.29 OS Command Injection via valid_token
Published · Updated
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41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 8.5epss 1.2%
Control Web Panel (CWP) before webpanel_version 1.29 contains an OS command injection vulnerability in the loopback API /valid_token/ route that allows unauthenticated attackers to execute arbitrary commands as root by injecting shell metacharacters into the unvalidated 'user' parameter. Attackers can send a crafted request to the /valid_token/ route, which passes the parameter unescaped into a shell_exec() call.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Control Web Panel · Control Web Panelpublic PoCs found — 1
cve_referencewww.vulncheck.com/blog/control-web-panel-pre-auth-module-dispatch-rceunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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