https://www.exploit-db.com/ghdb/3434
inurl:"com_gcalendar" - Advisories and Vulnerabilities GHDB Google Dork
Nov 15, 2010 - Joomla Component com_gcalendar 1.1.2 (gcid) Remote SQL Injection Vulnerability - CVE: 2009-4099: https://www.exploit-db.com/exploits/10232
gcalendaradvisoriesvulnerabilitiesghdbgoogle