CVE-2021-29046 json
Liferay Portal and Liferay DXP Vulnerable to Cross-Site Scripting (XSS) via Asset Module Parameter
published 2021-05-17 5 y ago modified 2026-07-09 4 mo ago also GHSA-9g57-m5vf-qp73 , EUVD-2021-15692
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 59%
- public exploits
- 0
- none known
Summary
Cross-site scripting (XSS) vulnerability in the Asset module's category selector input field in Liferay Portal 7.3.5 and Liferay DXP 7.3 before fix pack 1, allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_asset_categories_admin_web_portlet_AssetCategoriesAdminPortlet_title parameter.
Patch / fix
- maven com.liferay.portal:release.dxp.bom 7.3.10.fp1
Exploit prediction
0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | com.liferay.portal:release.portal.bom | 1 listed version |
no fix listed |
| maven | com.liferay.portal:release.dxp.bom | >=7.3.10.fp0, <7.3.10.fp1 |
7.3.10.fp1 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
Sources
- CVE List CVE-2021-29046
- GitHub Advisory GHSA-9g57-m5vf-qp73
- NVD CVE-2021-29046
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