alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET WEB_SPECIFIC_APPS WordPress Newsletter Plugin newsletter Parameter SQL Injection";
flow:to_server,established;
http.method;
content:"GET";
http.uri;
content:"/st_newsletter/stnl_iframe.php"; nocase;
content:"?newsletter="; nocase;
content:"UNION"; nocase;
content:"SELECT"; nocase;
pcre:"/UNION\s+SELECT/i";
reference:url,milw0rm.com/exploits/6777;
reference:url,secunia.com/advisories/32336;
classtype:web-application-attack;
sid:2008725; rev:6;
metadata:affected_product Web_Server_Applications, affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2010_07_30, deployment Datacenter, signature_severity Major, tag SQL_Injection, tag Wordpress, updated_at 2020_09_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application;
)