CVE-2012-4273

Name of the Vulnerable Software and Affected Versions 2 Click Social Media Buttons plugin version prior to 0.34

Description The issue is related to a cross-site scripting (XSS) vulnerability. It allows remote attackers to inject arbitrary web script or HTML via the xing-url parameter in the libs/xing.php file.

Recommendations For versions prior to 0.34, update to version 0.34 or later to resolve the issue. As a temporary workaround, consider restricting access to the xing-url parameter in the affected API endpoint until the issue is resolved.