PHP inclusions, SQL injections, directory traversals, crossite scripting, information leaks, etc.
vulners.com/securityvulns/securityvulns:doc:11816
vulners.com/securityvulns/securityvulns:doc:11819
vulners.com/securityvulns/securityvulns:doc:11820
vulners.com/securityvulns/securityvulns:doc:11821