LSV-751: Stored XSS with Site name in Fragment portlet

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 7.2 DXP (7.2.10)
• Fix Version/s: 7.2.X EE
• Component/s: Security Vulnerability, WCM > Sites Management > Site Administration
• Labels:
  • liferay-dxp-72-sp4
  • liferay-fixpack-dxp-9-7210
  • lsv
  • lsv-751
  • sev-3
• Business Value: 3
• CVE IDs: CVE-2021-33339
• CVSS Base Score: 4.8
• CVSS Vector String: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
• 7.2 Fix Pack Version: 9

Cross-site scripting (XSS) vulnerability in the fragment module in Liferay DXP 7.2 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_site_admin_web_portlet_SiteAdminPortlet_name parameter.