CVE-2026-27009 — OpenClaw affected by Stored XSS in Control UI via unsanitized assistant name/avatar in inline script injection
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 `<s…
Published: 2026-02-19 · CVSS: 5.8 · CVSS 3.1
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).
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7