Multiple cross-site scripting (XSS) vulnerabilities on the Cisco Linksys WAG54GS Wireless-G ADSL Gateway with 1.01.03 and earlier firmware allow remote attackers to inject arbitrary web script or HTML via unspecified vectors, a different issue than CVE-2007-3574.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.