ET WEB_SERVER Possible Custom Content Type Manager WP Backdoor Access

Query · suricata

flow:established,to_server;
http.uri;
content:"/plugins/custom-content-type-manager/auto-update.php"; fast_pattern; nocase;
Raw source ET WEB_SERVER Possible Custom Content Type Manager WP Backdoor Access · Suricata
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Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $EXTERNAL_NET any -> $HTTP_SERVERS any (
    msg:"ET WEB_SERVER Possible Custom Content Type Manager WP Backdoor Access";
    flow:established,to_server;
    http.uri;
    content:"/plugins/custom-content-type-manager/auto-update.php"; fast_pattern; nocase;
    reference:url,blog.sucuri.net/2016/03/when-wordpress-plugin-goes-bad.html;
    classtype:trojan-activity;
    sid:2022596; rev:4;
    metadata:created_at 2016_03_07, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_06_24;
)

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