{"id":"CVE-2011-4273","aliases":["EUVD-2011-4215","GHSA-wqm3-xvpx-4868"],"status":"published","title":"Multiple cross-site scripting (XSS) vulnerabilities in GoAhead Webserver 2.18 allow remote...","description":"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.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.04772,"percentile":0.91965,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2011-11-03T10:00:00Z","modified":"2026-06-16T23:34:41Z","exploits":[{"source":"exploitdb","id":"EDB-36217","title":"GoAhead Web Server 2.18 - 'addgroup.asp?group' Cross-Site Scripting","type":"remote","platform":"windows","date":"2011-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/36217"},{"source":"exploitdb","id":"EDB-36218","title":"GoAhead Web Server 2.18 - 'addlimit.asp?url' Cross-Site Scripting","type":"remote","platform":"windows","date":"2011-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/36218"},{"source":"exploitdb","id":"EDB-36219","title":"GoAhead Web Server 2.18 - 'adduser.asp' Multiple Cross-Site Scripting Vulnerabilities","type":"remote","platform":"windows","date":"2011-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/36219"}],"products":[{"vendor":"goahead","product":"goahead_webserver"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/384427","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Exploit","US Government Resource"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/70434","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/46894","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4273"},{"url":"https://github.com/advisories/GHSA-wqm3-xvpx-4868"}],"sources":{"cve":[{"id":"CVE-2011-4273","description":"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.","status":"published","published":"2011-11-03T10:00:00Z","modified":"2024-08-07T00:01:51.585Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-4215","description":"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.","status":"published","published":"2011-11-03T10:00:00Z","modified":"2024-08-07T00:01:51Z","updated_at":"2026-11-03T01:39:49.441333Z"}],"ghsa":[{"id":"GHSA-wqm3-xvpx-4868","title":"Multiple cross-site scripting (XSS) vulnerabilities in GoAhead Webserver 2.18 allow remote...","description":"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.","status":"published","published":"2022-05-17T01:52:07Z","modified":"2023-02-03T05:05:50Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:48.348375Z"}],"nvd":[{"id":"CVE-2011-4273","description":"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.","status":"published","published":"2011-11-03T10:55:08.937Z","modified":"2026-06-16T23:34:41.02Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:10.769216Z"}]}}