{"id":"CVE-2025-26791","details":"DOMPurify before 3.2.4 has an incorrect template literal regular expression, sometimes leading to mutation cross-site scripting (mXSS).","aliases":["GHSA-vhxf-7vqr-mrjg"],"modified":"2026-04-10T05:23:40.500843Z","published":"2025-02-14T09:15:08.067Z","related":["CGA-jvw3-vq6q-h2q7","openSUSE-SU-2025:14921-1"],"references":[{"type":"ADVISORY","url":"https://github.com/cure53/DOMPurify/releases/tag/3.2.4"},{"type":"FIX","url":"https://github.com/cure53/DOMPurify/commit/d18ffcb554e0001748865da03ac75dd7829f0f02"},{"type":"EVIDENCE","url":"https://ensy.zip/posts/dompurify-323-bypass/"},{"type":"EVIDENCE","url":"https://nsysean.github.io/posts/dompurify-323-bypass/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/cure53/dompurify","events":[{"introduced":"0"},{"fixed":"ec29e65f3675077c1a78e6edcab97f797f004a2e"},{"fixed":"d18ffcb554e0001748865da03ac75dd7829f0f02"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.2.4"}]}}],"versions":["0.1","0.3","0.4","0.4.2","0.4.3","0.4.4","0.4.5","0.6.0","0.6.1","0.6.2","0.6.3","0.6.4","0.6.5","0.6.6","0.6.7","0.7.0","0.7.1","0.7.2","0.7.3","0.8.0","0.8.1","0.8.2","0.8.3","0.8.4","0.8.5","0.8.6","0.8.7","0.8.8","0.8.9","0.9.0","1.0.0","1.0.1","1.0.10","1.0.11","1.0.2","1.0.3","1.0.4","1.0.5","1.0.6","1.0.7","1.0.8","1.0.9","2.0.0","2.0.1","2.0.10","2.0.11","2.0.12","2.0.13","2.0.14","2.0.15","2.0.16","2.0.17","2.0.2","2.0.3","2.0.4","2.0.5","2.0.6","2.0.8","2.0.9","2.1.0","2.1.1","2.2.0","2.2.2","2.2.3","2.2.4","2.2.6","2.2.7","2.2.8","2.2.9","2.3.0","2.3.1","2.3.10","2.3.11","2.3.12","2.3.2","2.3.3","2.3.4","2.3.5","2.3.6","2.3.8","2.3.9","2.4.0","2.4.1","2.4.2","2.4.3","3.0.0","3.0.1","3.0.10","3.0.11","3.0.2","3.0.3","3.0.4","3.0.5","3.0.6","3.0.7","3.0.8","3.0.9","3.1.0","3.1.1","3.1.2","3.1.3","3.1.4","3.1.5","3.1.6","3.1.7","3.2.0","3.2.1","3.2.2","3.2.3","v0.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-26791.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}