{"action":"Upgrade com.liferay.portal:release.portal.bom to 7.4.3.4-ga4 or later.","affected":[{"fixed":"7.4.3.4-ga4","introduced":"7.3.1-ga2"}],"component":"com.liferay.portal:release.portal.bom","cve_ids":["CVE-2022-28977"],"ecosystem":"Maven","epss":0.00601,"exploited":false,"fixed_versions":["7.4.3.4-ga4"],"ghsa_id":"GHSA-w397-9p2j-6x23","id":"tcs_01M5N9F8F6M4DH3XRH29W0HAEE","modified_at":"2025-07-16T15:27:21.640856Z","published_at":"2022-09-23T00:00:46Z","references":["https://osv.dev/vulnerability/GHSA-w397-9p2j-6x23","https://nvd.nist.gov/vuln/detail/CVE-2022-28977","https://github.com/liferay/liferay-portal/commit/242e8bcabe3e8767799d3d1e6c021a75b4ada11b","https://github.com/liferay/liferay-portal/commit/6389885476414d3cd9e3092b4708906a5bdc8a48","https://github.com/liferay/liferay-portal/commit/8aa3fd76f34d1a4562bd5b4f82931a0a124e31a8","https://github.com/liferay/liferay-portal","https://liferay.atlassian.net/browse/LPE-17327","https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2022-28977?p_r_p_assetEntryId=121612261&_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_redirect=https%3A%2F%2Fliferay.dev%3A443%2Fportal%2Fsecurity%2Fknown-vulnerabilities%3Fp_p_id%3Dcom_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt%26p_p_lifecycle%3D0%26p_p_state%3Dnormal%26p_p_mode%3Dview%26p_r_p_assetEntryId%3D121612261%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse","https://web.archive.org/web/20220922060039/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-28977-htmlutil.escaperedirect-circumvention-with-multiple-forward-slash","http://liferay.com"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-w397-9p2j-6x23","url":"https://osv.dev/vulnerability/GHSA-w397-9p2j-6x23"}],"summary":"Liferay Portal and Liferay DXP HtmlUtil.escapeRedirect Can Be Circumvented"}