system
Describe <CVE-2009-2893>.
user
What is <CVE-2009-2893>?
assistant
Multiple cross-site scripting (XSS) vulnerabilities in index.php in XZero Community Classifieds 4.97.8 allow remote attackers to inject arbitrary web script or HTML via (1) the postevent parameter in a post action or (2) the _xzcal_y parameter..