alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS WordPress Tune Library Plugin letter parameter INSERT INTO SQL Injection Attempt";
flow:established,to_server;
http.method;
content:"GET";
http.uri;
content:"/tune-library/tune-library-ajax.php?"; nocase;
content:"letter="; nocase;
content:"INSERT"; nocase;
content:"INTO"; nocase; distance:0;
reference:bugtraq,49553;
classtype:web-application-attack;
sid:2013676; rev:4;
metadata:affected_product Web_Server_Applications, affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2011_09_19, deployment Datacenter, signature_severity Major, tag SQL_Injection, tag Wordpress, updated_at 2020_04_20, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)