CVE-2011-4273: GoAhead Webserver

Medium severity, CVSS 4.3. EPSS: 4.8% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in GoAhead Webserver 2.18 allow remote attackers to inject arbitrary web script or HTML via (1) the group parameter to goform/AddGroup, related to addgroup.asp; (2) the url parameter to goform/AddAccessLimit, related to addlimit.asp; or the (3) user (aka User ID) or (4) group parameter to goform/AddUser, related to adduser.asp.

Affected products

• GoAhead GoAhead Webserver: version 2.1.8 only

Published 2011-11-03. Last modified 2026-06-16.