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.
Affected products
tugcantopaloglu: openclaw agent dashboard
References4
- github.com/theopaid/Unauthenticated-Stored-Cross-Site-Scripting… ExploitMitigationThird Party Advisory
- www.vulncheck.com/advisories/openclaw-dashboard-stored-xss-via-… ExploitThird Party Advisory
- github.com/theopaid/Unauthenticated-Stored-Cross-Site-Scripting… ExploitMitigationThird Party Advisory
- github.com/tugcantopaloglu/openclaw-dashboard Product
Metrics
- CVSS 3.1
-
9.3
CRITICAL
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N - CVSS 4.0
-
9.3
CRITICAL
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 51 · as of 13 November 2026
- CWE
- CWE-79
Could this be exploited in your environment?
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