GitHub Advisoryadvisory · Maven
GHSA-hgjv-7wjr-qwqp Liferay Portal and Liferay DXP Cross-site scripting (XSS) vulnerability in the Frontend JS module
MEDIUM
Official page ↗
- Aliases
- CVE-2021-33326
- Ecosystem
- Maven
- Packages
- com.liferay:com.liferay.frontend.js.aui.web, com.liferay.portal:release.dxp.bom
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
- Reviewed
- 2025-07-14
Affected packages
• Maven com.liferay:com.liferay.frontend.js.aui.web: < 4.0.18 → fixed in 4.0.18
• Maven com.liferay.portal:release.dxp.bom: >= 7.0.0, < 7.0.10.fp96 → fixed in 7.0.10.fp96
• Maven com.liferay.portal:release.dxp.bom: >= 7.1.0, < 7.1.10.fp20 → fixed in 7.1.10.fp20
• Maven com.liferay.portal:release.dxp.bom: >= 7.2.0, < 7.2.10.fp9 → fixed in 7.2.10.fp9
Description
Cross-site scripting (XSS) vulnerability in the Frontend JS module before version 4.0.18, in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack 96, 7.1 before fix pack 20 and 7.2 before fix pack 9, allows remote attackers to inject arbitrary web script or HTML via the title of a modal window.
Related
Alias · CVE (1)
- CVE-2021-33326 Cross-site scripting (XSS) vulnerability in the Frontend JS module in Liferay Portal 7.3.4 and earlier, and Liferay DXP 7.0 before fix pack… vulnerability
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-33326 advisory
- https://github.com/liferay/liferay-portal/commit/eb0590cea2d899f9e95bdb2e767466b8444aa573 web
- https://github.com/liferay/liferay-portal package
- https://issues.liferay.com/browse/LPE-17093 web
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33326-xss-with-the-title-of-a-modal-window?p_r_p_assetEntryId=121610771&_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%3D121610771%26_com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_jekt_cur%3D0%26p_r_p_resetCur%3Dfalse web