CVE-2026-66418
OpenClaw Dashboard v3.0.0 contains a stored cross-site scripting vulnerability that allows unauthenticated remote attackers to inject arbitr
CVSS
9.3
Crítico
EPSS
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KEV
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Exploit Today
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0-100
Publicado: 30 jul 2026 · Última mod.: 30 jul 2026 · CWE-79
Sin historial EPSS suficiente todavía.
OpenClaw Dashboard v3.0.0 contains a stored cross-site scripting vulnerability that allows unauthenticated remote attackers to inject arbitrary HTML and script payloads by submitting a crafted username in a failed login POST request, which is recorded verbatim in the audit log. When an administrator opens the notification panel, the unescaped log entry is rendered via innerHTML with a permissive Content-Security-Policy allowing inline event handlers, enabling the attacker-supplied payload to execute in the administrator's session and interact with authenticated endpoints including agent instruction file editing and configuration changes.
- github.comhttps://github.com/theopaid/Unauthenticated-Stored-Cross-Site-Scripting-Leading-To-Administrator-Account-Takeover
- github.comhttps://github.com/tugcantopaloglu/openclaw-dashboard
- www.vulncheck.comhttps://www.vulncheck.com/advisories/openclaw-dashboard-stored-xss-via-failed-login-username-field