alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
msg:"ET EXPLOIT Possible WordPress Plugin BBPress 2.5 - Unauthenticated Priv Esc Attempt (CVE-2020-13693)";
flow:established,to_server;
http.method;
content:"POST";
http.request_body;
content:"user_login";
content:"user_pass"; distance:0;
content:"|22|bbp_keymaster|22|"; distance:0; fast_pattern;
reference:url,www.exploit-db.com/exploits/48534;
reference:cve,2020-13693;
classtype:attempted-admin;
sid:2030239; rev:1;
metadata:affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2020_06_02, cve CVE_2020_13693, deployment Perimeter, performance_impact Low, confidence Medium, signature_severity Major, updated_at 2020_06_02;
)