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
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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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