XSS in <liferay-ui:breadcrumb>

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 7.0 DE (7.0.10), 7.1 DXP (7.1.10), 7.2 DXP (7.2.10)
• Fix Version/s: 7.0.X EE, 7.1.x EE, 7.2.X EE
• Component/s: Frontend Infrastructure > UI Taglibs, Security Vulnerability
• Labels:
  • liferay-fixpack-de-89-7010
  • liferay-fixpack-dxp-16-7110
  • liferay-fixpack-dxp-3-7210
  • lsv
  • lsv-605
  • sev-3
• CVSS Base Score: 5.4
• CVSS Vector String: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
• 7.0 Fix Pack Version: 89
• 7.1 Fix Pack Version: 16
• 7.2 Fix Pack Version: 3

In Liferay DXP 7.2, DXP 7.1 and DXP 7.0, a cross-site scripting (XSS) vulnerability exist in <liferay-ui:breadcrumb> because portletDisplay.getTitle() is not escaped.