CVE-2021-29044
high-risk
Published 2021-05-17
Cross-site scripting (XSS) vulnerability in the Site module's membership request administration pages in Liferay Portal 7.0.0 through 7.3.5, and Liferay DXP 7.0 before fix pack 97, 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_site_my_sites_web_portlet_MySitesPortlet_comments parameter.
Do I need to act?
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0.47% chance of exploitation
EPSS score — low exploit probability
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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)
Vendor Advisory
http://liferay.com
Vendor Advisory
http://liferay.com
55
/ 100
high-risk
Severity
23/34 · High
Exploitability
2/34 · Minimal
Exposure
30/34 · Critical