Liferay Portal and Liferay DXP cross-site scripting | CVE-2023-3193

NAME
__________
Liferay Portal and Liferay DXP cross-site scripting

Platforms Affected:
Liferay Portal 7.4.3.73
Liferay DXP 7.4

Risk Level:
6.1

Exploitability:
High

Consequences:
Cross-Site Scripting

DESCRIPTION
__________

Liferay Portal and Liferay DXP are vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the Layout module’s SEO configuration. A remote authenticated attacker could exploit this vulnerability using the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURL parameter in a specially-crafted URL to execute script in a victim’s Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
Required

Scope:
Changed

Access Vector:
Network


 


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