alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"ET WEB_SPECIFIC_APPS Wordpress Plugin PICA Photo Gallery imgname parameter Local File Inclusion Attempt"; flow:established,to_server; http.uri; content:"/wp-content/plugins/pica-photo-gallery/picadownload.php?"; nocase; fast_pattern; content:"imgname="; nocase; http.uri.raw; url_decode; content:"|2e 2e 2f|"; reference:url,packetstormsecurity.org/files/113404/WordPress-PICA-Photo-Gallery-1.0-File-Disclosure.html; classtype:web-application-attack; sid:2015494; rev:4; metadata:affected_product Web_Server_Applications, affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Server, created_at 2012_07_20, deployment Perimeter, deployment Internal, deployment Datacenter, confidence High, signature_severity Major, tag Local_File_Inclusion, tag Wordpress, tag Exploit, tag LFI, tag RFI, updated_at 2024_04_08, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)