{"action":"Upgrade dompurify to 3.4.6 or later.","affected":[{"fixed":"3.4.6","introduced":"0"}],"component":"dompurify","cve_ids":["CVE-2026-49459"],"ecosystem":"npm","epss":0.00365,"exploited":false,"fixed_versions":["3.4.6"],"ghsa_id":"GHSA-r47g-fvhr-h676","id":"tcs_01M5KG7V1TEGGVZK3FDCJGHWEZ","modified_at":"2026-09-10T03:51:09.479024802Z","published_at":"2026-06-15T19:53:05Z","references":["https://osv.dev/vulnerability/GHSA-r47g-fvhr-h676","https://github.com/cure53/DOMPurify/security/advisories/GHSA-r47g-fvhr-h676","https://github.com/cure53/DOMPurify"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-r47g-fvhr-h676","url":"https://osv.dev/vulnerability/GHSA-r47g-fvhr-h676"}],"summary":"DOMPurify: IN_PLACE mode preserves attributes of a clobbered root element, allowing XSS via attacker-controlled root DOM"}