alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Wordpress Sneeit Framework Plugin args Parameter Command Injection Attempt (CVE-2025-6389)"; flow:established,to_server; http.method; content:"POST"; http.uri; bsize:24; content:"/wp-admin/admin-ajax.php"; http.request_body; content:"action|3d|sneeit|5f|articles|5f|pagination"; fast_pattern; content:"callback|3d|"; pcre:"/^(?:system|wp_insert_user)/Ri"; pcre:"/^.*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24)|user(?:\x5f|%5[fF])|(?:\x22|%22)|((?:\x2d|%2[dD])(?:\x31|%31)))+/Ri"; threshold:type limit, seconds 180, count 1, track by_src; reference:url,www.wordfence.com/blog/2025/12/attackers-actively-exploiting-critical-vulnerability-in-sneeit-framework-plugin/; reference:cve,2025-6389; classtype:attempted-admin; sid:2066226; rev:1; metadata:affected_product Wordpress_Plugins, attack_target Web_Server, tls_state TLSDecrypt, created_at 2025_12_09, cve CVE_2025_6389, deployment Perimeter, deployment Internal, performance_impact Low, confidence High, signature_severity Major, tag Exploit, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2025_12_09, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1190, mitre_technique_name Exploit_Public_Facing_Application; target:dest_ip;)