alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SPECIFIC_APPS DGNews XSS Attempt -- news.php catid"; flow:established,to_server; content:"/news.php?"; http_uri; nocase; content:"catid="; http_uri; nocase; pcre:"/.*<?(java|vb)?script>?.*<.+\/script>?/iU"; reference:cve,CVE-2007-0693; reference:url,www.securityfocus.com/bid/24201; classtype:web-application-attack; sid:2004585; rev:6; metadata:created_at 2010_07_30, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_08_22;)