{"id":"GHSA-v8jm-5vwx-cfxm","revision":"00a6e26b46054a41a60b5bd5162397ea","records":[{"revision":"00a6e26b46054a41a60b5bd5162397ea","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-v8jm-5vwx-cfxm","aliases":["CVE-2025-15599"],"title":"DOMPurify contains a Cross-site Scripting vulnerability","description":"DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can include closing rawtext tags like </textarea> in attribute values to break out of rawtext contexts and execute JavaScript when sanitized output is placed inside rawtext elements. The 3.x branch was fixed in 3.2.7; the 2.x branch was never patched.","state":0,"publishedAt":"2026-03-03T18:31:33+00:00","modifiedAt":"2026-09-10T03:50:41.2199953+00:00","affected":[{"ecosystem":"npm","name":"dompurify","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"3.1.3"},{"kind":"fixed","version":"3.2.7"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"dompurify","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"2.5.3"},{"kind":"last_affected","version":"2.5.8"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":null,"severity":null},{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-15599","https://github.com/cure53/DOMPurify/commit/c861f5a83fb8d90800f1680f855fee551161ac2b","https://github.com/cure53/DOMPurify","https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safe-for-xml","https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safeforxml"],"sourceUrl":"https://github.com/advisories/GHSA-v8jm-5vwx-cfxm","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-v8jm-5vwx-cfxm","identifiers":["GHSA-v8jm-5vwx-cfxm","CVE-2025-15599"]},"retained":false,"historicalAffected":[]}],"coverage":[]}