Description
WordPress Plugin WP-Live Chat by 3CX is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin WP-Live Chat by 3CX version 6.2.01 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 6.2.02 or latest
References
Related Vulnerabilities
WordPress Plugin Login or Logout Menu Item Security Bypass (1.1.1)
WordPress Plugin Contact Bank-Contact Form Builder for WordPress Unspecified Vulnerability (2.1.26)
WordPress Plugin Scriptless Social Sharing Cross-Site Scripting (3.2.1)
Chamilo Improper Input Validation Vulnerability (CVE-2012-4030)
Internet Information Services Other Vulnerability (CVE-2005-2678)