{"id":"UBUNTU-CVE-2019-25225","details":"`sanitize-html` prior to version 2.0.0-beta is vulnerable to Cross-site Scripting (XSS). The `sanitizeHtml()` function in `index.js` does not sanitize content when using the custom `transformTags` option, which is intended to convert attribute values into text. As a result, malicious input can be transformed into executable code.","modified":"2026-05-20T16:03:51.768363805Z","published":"2025-09-08T10:15:00Z","upstream":["CVE-2019-25225"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-25225"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-25225"},{"type":"REPORT","url":"https://github.com/apostrophecms/sanitize-html/issues/293"},{"type":"REPORT","url":"https://github.com/apostrophecms/sanitize-html/pull/156"},{"type":"REPORT","url":"https://github.com/apostrophecms/sanitize-html/commit/712cb6895825c8bb6ede71a16b42bade42abcaf3"},{"type":"REPORT","url":"https://github.com/Checkmarx/Vulnerabilities-Proofs-of-Concept/tree/main/2019/CVE-2019-25225"},{"type":"REPORT","url":"https://github.com/apostrophecms/sanitize-html/commit/712cb6895825c8bb6ede71a16b42bade42abcaf3"}],"affected":[{"package":{"name":"node-sanitize-html","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/node-sanitize-html?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.6.1-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.6.1-1","binary_name":"node-sanitize-html"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25225.json"}},{"package":{"name":"node-sanitize-html","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/node-sanitize-html?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.8.0+~2.6.2-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.8.0+~2.6.2-1","binary_name":"node-sanitize-html"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25225.json"}},{"package":{"name":"node-sanitize-html","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/node-sanitize-html?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.14.0+~2.13.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.14.0+~2.13.0-1","binary_name":"node-sanitize-html"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25225.json"}},{"package":{"name":"node-sanitize-html","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/node-sanitize-html?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.14.0+~2.13.0-1"],"ecosystem_specific":{"binaries":[{"binary_version":"2.14.0+~2.13.0-1","binary_name":"node-sanitize-html"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-25225.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"},{"type":"Ubuntu","score":"medium"}]}