{"id":"CVE-2020-18724","aliases":["EUVD-2020-10641","GHSA-977w-cv9x-3pr9"],"status":"published","title":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution...","description":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution list of MDaemon webmail 19.5.5 allows an attacker to executes code and perform a XSS attack while opening a contact list.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.03229,"percentile":0.88417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-79"],"published":"2021-02-03T17:27:42Z","modified":"2026-06-17T02:59:26Z","exploits":[{"source":"exploitdb","id":"EDB-49536","title":"Alt-N MDaemon webmail 20.0.0 - 'Contact name' Stored Cross Site Scripting (XSS)","type":"webapps","platform":"windows","date":"2021-02-08","url":"https://www.exploit-db.com/exploits/49536"}],"products":[{"vendor":"altn","product":"mdaemon_webmail"}],"references":[{"url":"http://kailashbohara.com.np/blog/2020/07/15/mdaemon-stored-xss","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://www.altn.com/Support/SecurityUpdate/MD082520_MDaemon_EN/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://packetstormsecurity.com/files/161332/Alt-N-MDaemon-Webmail-20.0.0-Cross-Site-Scripting.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18724"},{"url":"https://github.com/advisories/GHSA-977w-cv9x-3pr9"}],"sources":{"cve":[{"id":"CVE-2020-18724","description":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution list of MDaemon webmail 19.5.5 allows an attacker to executes code and perform a XSS attack while opening a contact list.","status":"published","published":"2021-02-03T17:27:42Z","modified":"2024-08-04T14:08:29.664Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-10641","description":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution list of MDaemon webmail 19.5.5 allows an attacker to executes code and perform a XSS attack while opening a contact list.","status":"published","published":"2021-02-03T17:27:42Z","modified":"2024-08-04T14:08:29Z","updated_at":"2026-11-03T03:07:26.397496Z"}],"ghsa":[{"id":"GHSA-977w-cv9x-3pr9","title":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution...","description":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution list of MDaemon webmail 19.5.5 allows an attacker to executes code and perform a XSS attack while opening a contact list.","status":"published","published":"2022-05-24T17:40:53Z","modified":"2023-01-29T05:05:13Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:45:44.421144Z"}],"nvd":[{"id":"CVE-2020-18724","description":"Authenticated stored cross-site scripting (XSS) in the contact name field in the distribution list of MDaemon webmail 19.5.5 allows an attacker to executes code and perform a XSS attack while opening a contact list.","status":"published","published":"2021-02-03T18:15:16.1Z","modified":"2026-06-17T02:59:26.243Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:34.188486Z"}]}}