{"id":"CVE-2017-12647","aliases":[],"url":"https://o3.security/vulnerability/CVE-2017-12647","summary":"Liferay Portal Vulnerable to XSS via a Knowledge Base Article Title","details":"XSS exists in Liferay Portal before 7.0 CE GA4 via a Knowledge Base article title.","published":"2022-05-17T02:15:41Z","modified":"2025-08-08T21:43:25.486994Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.liferay.portal:release.portal.bom","fixedVersion":"7.0.3-ga4"}],"fix":{"url":"https://github.com/brianchandotcom/liferay-portal/pull/48901","label":"brianchandotcom/liferay-portal#48901"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12647"},{"type":"WEB","url":"https://github.com/brianchandotcom/liferay-portal/pull/48901"},{"type":"WEB","url":"https://github.com/liferay/liferay-portal/commit/12c56b7f068416f02de56e29342b078d5d12b2b8"},{"type":"WEB","url":"https://github.com/liferay/liferay-portal/commit/36b21590d1cac644864b10fbec02c2cac20098b3"},{"type":"WEB","url":"https://github.com/liferay/liferay-portal/commit/461278bda30e7ec9e30270d0bbd70129383f7721"},{"type":"WEB","url":"https://github.com/liferay/liferay-portal/commit/ef2ba080f53924d2437c021280f5ba70ba88c51d"},{"type":"PACKAGE","url":"https://github.com/liferay/liferay-portal"},{"type":"WEB","url":"https://web.archive.org/web/20201101000000*/https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-08-08T21:43:25.486994Z"}}