CVE-2021-29046
Liferay Portal and Liferay DXP Vulnerable to Cross-Site Scripting (XSS) via Asset Module Parameter
6.1
MEDIUM
CVSS 3.1
EPSS 0.47%
Description
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.
How to fix CVE-2021-29046
To remediate CVE-2021-29046, upgrade the affected package to a fixed version below.
- —upgrade to 7.3.10.fp1 or later
- —no fix listed
Is CVE-2021-29046 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 7.3.10.fp0, < 7.3.10.fp1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |