CVE-2011-5193: Phpace Samswhois

Low severity, CVSS 2.6. EPSS: 4.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in vendors/samswhois/samswhois.inc.php in the Whois Search plugin 1.4.2.3 for WordPress, when the WHOIS widget is enabled, allows remote attackers to inject arbitrary web script or HTML via the domain parameter to index.php, a different vulnerability than CVE-2011-5194.

Affected products

• Phpace Samswhois: up to and including 1.4.2.3; version 1.1 only

Published 2012-09-23. Last modified 2026-06-16.