CVE-2026-27009
MEDIUM SEVERITYCVSS Score & Metrics
Base Score
5.8 / 10
Vector String
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
Vulnerability Description
OpenClaw is a personal AI assistant. Prior to version 2026.2.15, a atored XSS issue in the OpenClaw Control UI when rendering assistant identity (name/avatar) into an inline `<script>` tag without script-context-safe escaping. A crafted value containing `</script>` could break out of the script tag and execute attacker-controlled JavaScript in the Control UI origin. Version 2026.2.15 removed inline script injection and serve bootstrap config from a JSON endpoint and added a restrictive Content Security Policy for the Control UI (`script-src 'self'`, no inline scripts).
Vulnerability Details
Published Date
Last Modified
CWE ID
CWE-79
Source
GitHub
Vendor
npm
Product
openclaw
External References
- https://github.com/openclaw/openclaw/security/advisories/GHSA-37gc-85xm-2ww6
- https://github.com/openclaw/openclaw/commit/3b4096e02e7e335f99f5986ec1bd566e90b14a7e
- https://github.com/openclaw/openclaw/commit/adc818db4a4b3b8d663e7674ef20436947514e1b
- https://github.com/openclaw/openclaw/releases/tag/v2026.2.15
- https://github.com/advisories/GHSA-37gc-85xm-2ww6
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