CVE-2021-33337
moderate-risk
Published 2021-08-04
Cross-site scripting (XSS) vulnerability in the Document Library module's add document menu in Liferay Portal 7.3.0 through 7.3.4, and Liferay DXP 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 _com_liferay_document_library_web_portlet_DLAdminPortlet_name parameter.
Do I need to act?
-
0.26% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (4)
Issue Tracking
https://issues.liferay.com/browse/LPE-17101
Issue Tracking
https://issues.liferay.com/browse/LPE-17101
46
/ 100
moderate-risk
Severity
23/34 · High
Exploitability
1/34 · Minimal
Exposure
22/34 · High