ET WEB_SPECIFIC_APPS Wordpress clickdesk-live-support-chat plugin cdwidgetid parameter Cross-Site Scripting Attempt

Query · suricata

flow:established,to_server;
http.uri;
content:"/wp-content/plugins/clickdesk-live-support-chat/clickdesk.php?"; nocase; fast_pattern;
content:"cdwidgetid="; nocase;
pcre:"/^.+(?:s(?:cript|tyle\x3D)|on(?:mouse[a-z]|key[a-z]|load|unload|dragdrop|blur|focus|click|dblclick|submit|reset|select|change))/Ri";
Raw source ET WEB_SPECIFIC_APPS Wordpress clickdesk-live-support-chat plugin cdwidgetid parameter Cross-Site Scripting Attempt · Suricata
Esc
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_SPECIFIC_APPS Wordpress clickdesk-live-support-chat plugin cdwidgetid parameter Cross-Site Scripting Attempt";
    flow:established,to_server;
    http.uri;
    content:"/wp-content/plugins/clickdesk-live-support-chat/clickdesk.php?"; nocase; fast_pattern;
    content:"cdwidgetid="; nocase;
    pcre:"/^.+(?:s(?:cript|tyle\x3D)|on(?:mouse[a-z]|key[a-z]|load|unload|dragdrop|blur|focus|click|dblclick|submit|reset|select|change))/Ri";
    reference:url,packetstormsecurity.org/files/107255/WordPress-Clickdesk-Live-Support-Chat-Cross-Site-Scripting.html;
    classtype:web-application-attack;
    sid:2015542; rev:3;
    metadata:affected_product Wordpress, affected_product Wordpress_Plugins, attack_target Web_Server, created_at 2012_07_27, deployment Datacenter, signature_severity Major, tag Wordpress, updated_at 2020_04_22;
)

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