alert http $EXTERNAL_NET any -> $HOME_NET any (
msg:"ET WEB_SPECIFIC_APPS Wordpress Plugin Is-human type Parameter Remote Code Execution Attempt";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/plugins/is-human/engine.php?"; nocase;
content:"action="; nocase;
content:"type="; nocase;
pcre:"/^\w/Ri";
reference:url,exploit-db.com/exploits/17299;
classtype:web-application-attack;
sid:2012838; rev:4;
metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2011_05_20, 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;
)