alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS WordPress Relocate Upload plugin abspath parameter Remote File Inclusion Attempt";
flow:established,to_server;
http.uri;
content:"/wp-content/plugins/relocate-upload/relocate-upload.php?"; nocase; fast_pattern;
content:"ru_folder="; nocase;
content:"abspath="; nocase;
pcre:"/^\s*(?:(?:ht|f)tps?|data|php)\x3a\//Ri";
reference:url,packetstormsecurity.org/files/105239/WordPress-Relocate-Upload-0.14-Remote-File-Inclusion.html;
classtype:web-application-attack;
sid:2016121; rev:3;
metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2012_12_29, deployment Datacenter, signature_severity Major, tag Wordpress, updated_at 2020_04_22, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)