Moderate severityNVD Advisory· Published Aug 3, 2021· Updated Aug 3, 2024
CVE-2021-33326
CVE-2021-33326
Description
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 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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
com.liferay:com.liferay.frontend.js.aui.webMaven | < 4.0.18 | 4.0.18 |
com.liferay.portal:release.dxp.bomMaven | >= 7.0.0, < 7.0.10.fp96 | 7.0.10.fp96 |
com.liferay.portal:release.dxp.bomMaven | >= 7.1.0, < 7.1.10.fp20 | 7.1.10.fp20 |
com.liferay.portal:release.dxp.bomMaven | >= 7.2.0, < 7.2.10.fp9 | 7.2.10.fp9 |
Affected products
3- Liferay/Liferay Portaldescription
- ghsa-coords2 versions
< 4.0.18+ 1 more
- (no CPE)range: < 4.0.18
- (no CPE)range: >= 7.0.0, < 7.0.10.fp96
Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
6- github.com/advisories/GHSA-hgjv-7wjr-qwqpghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-33326ghsaADVISORY
- github.com/liferay/liferay-portal/commit/eb0590cea2d899f9e95bdb2e767466b8444aa573ghsaWEB
- issues.liferay.com/browse/LPE-17093ghsax_refsource_CONFIRMWEB
- liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2021-33326-xss-with-the-title-of-a-modal-windowghsaWEB
- portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747869mitrex_refsource_CONFIRM
News mentions
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