PHP inclusions, SQL injections, directory traversals, crossite scripting, information leaks, etc.
vulners.com/securityvulns/securityvulns:doc:11203
vulners.com/securityvulns/securityvulns:doc:11204
vulners.com/securityvulns/securityvulns:doc:11205
vulners.com/securityvulns/securityvulns:doc:11206