SQL injection vulnerability in view.php in Hobosworld HobSR 1.0 and earlier allows remote attackers to execute arbitrary SQL commands via the (1) arrange and (2) p parameters.
https://exchange.xforce.ibmcloud.com/vulnerabilities/23404
http://www.vupen.com/english/advisories/2005/2732
http://secunia.com/advisories/17884
http://pridels0.blogspot.com/2005/12/hobsr-sql-inj-vuln.html