{"action":"Upgrade @haxtheweb/haxcms-nodejs to 26.0.0 or later.","affected":[{"fixed":"26.0.0","introduced":"0"}],"component":"@haxtheweb/haxcms-nodejs","cve_ids":["CVE-2026-46396"],"ecosystem":"npm","epss":0.0023,"exploited":false,"fixed_versions":["26.0.0"],"ghsa_id":"GHSA-jh3h-rpxg-fr36","id":"tcs_01M5KFY2VW74WBR6V4RFSYJFQK","modified_at":"2026-09-10T03:51:06.237354969Z","published_at":"2026-05-19T14:46:47Z","references":["https://osv.dev/vulnerability/GHSA-jh3h-rpxg-fr36","https://github.com/haxtheweb/issues/security/advisories/GHSA-jh3h-rpxg-fr36","https://nvd.nist.gov/vuln/detail/CVE-2026-46396","https://github.com/haxtheweb/issues"],"severity":{"label":"critical","score":9.3},"sources":[{"source":"osv","source_id":"GHSA-jh3h-rpxg-fr36","url":"https://osv.dev/vulnerability/GHSA-jh3h-rpxg-fr36"},{"source":"nvd","source_id":"CVE-2026-46396","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46396"}],"summary":"Stored XSS via <iframe> in HAX CMS allows access to sensitive client-side data and account takeover"}