{"id":"CVE-2005-4209","aliases":["EUVD-2005-4204","GHSA-442m-4j9q-hhm9"],"status":"published","title":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users...","description":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users from accessing their inboxes via script tags in the Subject header of an e-mail message, which prevents the user from being able to access the Inbox folder, possibly due to a cross-site scripting (XSS) vulnerability.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02133,"percentile":0.82112,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2005-12-13T11:00:00Z","modified":"2026-06-16T22:18:21Z","exploits":[{"source":"exploitdb","id":"EDB-26779","title":"Alt-N MDaemon WorldClient 8.1.3 - Denial of Service","type":"dos","platform":"windows","date":"2005-12-12","verified":true,"url":"https://www.exploit-db.com/exploits/26779"}],"products":[{"vendor":"alt-n","product":"mdaemon"},{"vendor":"alt-n","product":"worldclient"}],"references":[{"url":"http://www.ipomonis.com/advisories/mdaemon.zip","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/15815","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/23551","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/17990","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2005-4209"},{"url":"https://github.com/advisories/GHSA-442m-4j9q-hhm9"}],"sources":{"cve":[{"id":"CVE-2005-4209","description":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users from accessing their inboxes via script tags in the Subject header of an e-mail message, which prevents the user from being able to access the Inbox folder, possibly due to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2005-12-13T11:00:00Z","modified":"2024-08-07T23:38:51.696Z","updated_at":"2026-11-02T14:33:38.906611Z"}],"euvd":[{"id":"EUVD-2005-4204","description":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users from accessing their inboxes via script tags in the Subject header of an e-mail message, which prevents the user from being able to access the Inbox folder, possibly due to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2005-12-13T11:00:00Z","modified":"2024-08-07T23:38:51Z","updated_at":"2026-11-03T01:15:23.744869Z"}],"ghsa":[{"id":"GHSA-442m-4j9q-hhm9","title":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users...","description":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users from accessing their inboxes via script tags in the Subject header of an e-mail message, which prevents the user from being able to access the Inbox folder, possibly due to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2022-05-01T02:25:06Z","modified":"2023-01-30T05:08:23Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:47:49.655134Z"}],"nvd":[{"id":"CVE-2005-4209","description":"WorldClient webmail in Alt-N MDaemon 8.1.3 allows remote attackers to prevent arbitrary users from accessing their inboxes via script tags in the Subject header of an e-mail message, which prevents the user from being able to access the Inbox folder, possibly due to a cross-site scripting (XSS) vulnerability.","status":"published","published":"2005-12-13T11:03:00Z","modified":"2026-06-16T22:18:21.717Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:00:57.944899Z"}]}}