{"cve":"CVE-2017-12647","nvd":{"published":"2017-08-07T16:29:00.330","modified":"2026-06-17T01:03:44.130","status":"Modified","description":"XSS exists in Liferay Portal before 7.0 CE GA4 via a Knowledge Base article title.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities","https://github.com/brianchandotcom/liferay-portal/pull/48901","https://dev.liferay.com/web/community-security-team/known-vulnerabilities/liferay-portal-70/-/asset_publisher/cjE0ourZXJZE/content/cst-7017-multiple-xss-vulnerabilities","https://github.com/brianchandotcom/liferay-portal/pull/48901"],"products":["liferay:liferay_portal"],"source":"nvd","synced_at":"2026-10-19T20:44:47.710380879+00:00"},"epss":{"cve":"CVE-2017-12647","score":0.00748,"percentile":0.54895,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-75x7-w445-5gwr","url":"https://osv.dev/vulnerability/GHSA-75x7-w445-5gwr","summary":"Liferay Portal Vulnerable to XSS via a Knowledge Base Article Title","modified":"2025-08-08T21:43:25.486994Z","packages":[{"ecosystem":"Maven","name":"com.liferay.portal:release.portal.bom","purl":"pkg:maven/com.liferay.portal/release.portal.bom","ranges":["<7.0.3-ga4"],"fixed":["7.0.3-ga4"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}