PHP inclusions, SQL injections, directory traversals, crossite scripting, information leaks, etc.
vulners.com/securityvulns/securityvulns:doc:13454
vulners.com/securityvulns/securityvulns:doc:13455
vulners.com/securityvulns/securityvulns:doc:13456
vulners.com/securityvulns/securityvulns:doc:13457