{"id":"CVE-2017-12645","aliases":["EUVD-2017-4184","GHSA-cvrj-cw2f-25qw"],"status":"published","title":"Liferay Portal Vulnerable to XSS via an Invalid portletId","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00611,"percentile":0.49489,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2017-08-07T16:00:00Z","modified":"2026-06-17T01:03:43Z","fixes":[{"ecosystem":"Maven","package":"com.liferay.portal:release.portal.bom","fixed_in":["7.0.3-ga4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.liferay.portal:release.portal.bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.3-ga4"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.liferay.portal:release.portal.bom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.3-ga4"}]}]}],"products":[{"vendor":"liferay","product":"liferay_portal"}],"references":[{"url":"https://issues.liferay.com/browse/LPS-72307","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory","web"]},{"url":"https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-12645","tags":["advisory"]},{"url":"https://github.com/liferay/liferay-portal/commit/122b0dd9ca729a4df0f06fe01b3648755c5048f9","tags":["web"]},{"url":"https://github.com/liferay/liferay-portal/commit/6f2bd2569c78677b9eeab83ae42d3610a0e07b13","tags":["web"]},{"url":"https://github.com/liferay/liferay-portal/commit/89c4514fc7d55a618c01483b987219298e3a4d36","tags":["web"]},{"url":"https://github.com/liferay/liferay-portal/commit/bbb8bc90c2d11710ff09b7a36970510997b70c59","tags":["web"]},{"url":"https://github.com/liferay/liferay-portal/commit/c6d7707c2e9872c7d5197001f292407ca7cbaf2e","tags":["web"]},{"url":"https://github.com/liferay/liferay-portal/commit/f30571c3502551945ba7497e8d80e8b2295f1026","tags":["web"]},{"url":"https://web.archive.org/web/20201001000000*/https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cvrj-cw2f-25qw"},{"url":"https://github.com/liferay/liferay-portal","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2017-12645","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","status":"published","published":"2017-08-07T16:00:00Z","modified":"2024-09-16T17:33:38.382Z","updated_at":"2026-11-02T14:33:17.264801Z"}],"euvd":[{"id":"EUVD-2017-4184","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","status":"published","published":"2017-08-07T16:00:00Z","modified":"2024-09-16T17:33:38Z","updated_at":"2026-11-03T00:55:41.00036Z"}],"ghsa":[{"id":"GHSA-cvrj-cw2f-25qw","title":"Liferay Portal Vulnerable to XSS via an Invalid portletId","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","status":"published","published":"2022-05-17T02:15:36Z","modified":"2025-08-08T20:36:58Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:38:52.85141Z"}],"nvd":[{"id":"CVE-2017-12645","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","status":"published","published":"2017-08-07T16:29:00.25Z","modified":"2026-06-17T01:03:43.897Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:03:57.282351Z"}],"osv":[{"id":"GHSA-cvrj-cw2f-25qw","title":"Liferay Portal Vulnerable to XSS via an Invalid portletId","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via an invalid portletId.","status":"published","published":"2022-05-17T02:15:36Z","modified":"2025-08-08T21:27:25.014598Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}