{"id":"CVE-2021-38267","aliases":["BIT-liferay-2021-38267","GHSA-r39x-3qq4-gxmr"],"url":"https://o3.security/vulnerability/CVE-2021-38267","summary":"Liferay Portal and Liferay DXP vulnerable to cross-site scripting (XSS) in edit blog entry page","details":"Cross-site scripting (XSS) vulnerability in the Blogs module's edit blog entry page in Liferay Portal 7.3.2 through 7.3.6, and Liferay DXP 7.3 before fix pack 2 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_blogs_web_portlet_BlogsAdminPortlet_title and _com_liferay_blogs_web_portlet_BlogsAdminPortlet_subtitle parameter.","published":"2022-03-03T00:15:08.067Z","modified":"2026-09-05T03:30:28.855826722Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.0058,"percentile":0.45032,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.liferay.portal:release.portal.bom","fixedVersion":"7.3.7-ga8"},{"ecosystem":"Maven","name":"com.liferay.portal:release.dxp.bom","fixedVersion":"7.3.10.fp2"},{"ecosystem":"Maven","name":"com.liferay:com.liferay.frontend.js.web","fixedVersion":"5.0.0"}],"fix":{"url":"https://github.com/liferay/liferay-portal/commit/c3ad74d0664072c43da4d30a1d19be8cec3aa8bc","label":"liferay/liferay-portal@c3ad74d"},"references":[{"type":"FIX","url":"https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2021-38267-stored-xss-with-title-and-subtitle-of-blog-entry"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38267"},{"type":"WEB","url":"https://github.com/liferay/liferay-portal/commit/c3ad74d0664072c43da4d30a1d19be8cec3aa8bc"},{"type":"PACKAGE","url":"https://github.com/liferay/liferay-portal"},{"type":"WEB","url":"https://liferay.atlassian.net/browse/LPE-17212"},{"type":"WEB","url":"https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-38267-stored-xss-with-title-and-subtitle-of-blog-entry?p_r_p_assetEntryId=121611935&_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%3D121611935%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-09-05T03:30:28.855826722Z"}}