""ET WEB_SPECIFIC_APPS CSSTidy css_optimiser.php url Parameter Cross Site Scripting Attempt""

SID: 2011383

Revision: 3

Class Type: web-application-attack

Metadata: affected_product Web_Server_Applications, attack_target Web_Server, created_at 2010_09_28, deployment Datacenter, signature_severity Major, tag XSS, tag Cross_Site_Scripting, updated_at 2010_09_29

Reference:

Protocol: tcp

Source Network: $EXTERNAL_NET

Source Port: any

Destination Network: $HTTP_SERVERS

Destination Port: $HTTP_PORTS

Flow: established,to_server

Contents:

  • Value: "/plugins/csstidy/css_optimiser.php?"

  • Value: "url="

Within:

PCRE: "/url\x3d.+(script|onmouse[a-z]+|onkey[a-z]+|onload|onunload|ondragdrop|onblur|onfocus|onclick|ondblclick|onsubmit|onreset|onselect|onchange|style\x3D)/Ui"

Special Options:

  • nocase

  • http_uri

  • nocase

  • http_uri

source