{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"1.143.2"}],"component":"@lobehub/chat","cve_ids":["CVE-2026-23733"],"ecosystem":"npm","epss":0.00146,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-4gpc-rhpj-9443","id":"tcs_01M5KF0E40ZTCFNG5BJFK2MNQR","modified_at":"2026-02-05T13:48:45.859010Z","published_at":"2026-01-20T17:54:49Z","references":["https://osv.dev/vulnerability/GHSA-4gpc-rhpj-9443","https://github.com/lobehub/lobe-chat/security/advisories/GHSA-4gpc-rhpj-9443","https://github.com/lobehub/lobehub/security/advisories/GHSA-4gpc-rhpj-9443","https://nvd.nist.gov/vuln/detail/CVE-2026-23733","https://github.com/lobehub/lobe-chat"],"severity":{"label":"critical","score":9.6},"sources":[{"source":"osv","source_id":"GHSA-4gpc-rhpj-9443","url":"https://osv.dev/vulnerability/GHSA-4gpc-rhpj-9443"}],"summary":"Lobe Chat affected by Cross-Site Scripting(XSS) that can escalate to Remote Code Execution(RCE)"}