{"id":"GHSA-v8jm-5vwx-cfxm","summary":"DOMPurify contains a Cross-site Scripting vulnerability","details":"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 \u003c/textarea\u003e 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.","aliases":["CVE-2025-15599"],"modified":"2026-07-17T21:08:53.882896550Z","published":"2026-03-03T18:31:33Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2026-03-04T20:50:09Z","nvd_published_at":"2026-03-03T18:16:23Z","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-15599"},{"type":"WEB","url":"https://github.com/cure53/DOMPurify/commit/c861f5a83fb8d90800f1680f855fee551161ac2b"},{"type":"PACKAGE","url":"https://github.com/cure53/DOMPurify"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safe-for-xml"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/dompurify-xss-via-textarea-rawtext-bypass-in-safeforxml"}],"affected":[{"package":{"name":"dompurify","ecosystem":"npm","purl":"pkg:npm/dompurify"},"ranges":[{"type":"SEMVER","events":[{"introduced":"3.1.3"},{"fixed":"3.2.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-v8jm-5vwx-cfxm/GHSA-v8jm-5vwx-cfxm.json"}},{"package":{"name":"dompurify","ecosystem":"npm","purl":"pkg:npm/dompurify"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.5.3"},{"last_affected":"2.5.8"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/03/GHSA-v8jm-5vwx-cfxm/GHSA-v8jm-5vwx-cfxm.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"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"}]}