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.
Metrics
Affected Vendors & Products
References
History
Thu, 03 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tugcantopaloglu openclaw Agent Dashboard
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| CPEs | cpe:2.3:a:tugcantopaloglu:openclaw_agent_dashboard:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Tugcantopaloglu openclaw Agent Dashboard
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Sun, 02 Aug 2026 21:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Tugcantopaloglu
Tugcantopaloglu openclaw-dashboard |
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| Vendors & Products |
Tugcantopaloglu
Tugcantopaloglu openclaw-dashboard |
Sat, 01 Aug 2026 00:30:00 +0000
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| Metrics |
ssvc
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Thu, 30 Jul 2026 21:00:00 +0000
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| Description | 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. | |
| Title | OpenClaw Dashboard v3.0.0 Stored XSS via Failed Login Username Field | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-07-30T20:55:24.766Z
Updated: 2026-07-31T23:11:48.679Z
Reserved: 2026-07-27T05:16:45.792Z
Link: CVE-2026-66418
Updated: 2026-07-31T23:11:40.985Z
Status : Analyzed
Published: 2026-07-30T21:18:12.490
Modified: 2026-09-03T20:01:51.150
Link: CVE-2026-66418
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