{"id":"CVE-2025-27889","aliases":["EUVD-2025-21019","GHSA-vv9j-pvh3-xwg4"],"status":"published","title":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the...","description":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.","severity":{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.005,"percentile":0.43192,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-15"],"published":"2025-07-10T00:00:00Z","modified":"2026-06-17T09:04:20Z","products":[{"vendor":"wftpserver","product":"wing ftp server"},{"vendor":"wftpserver","product":"wing_ftp_server"},{"vendor":"wing ftp server","product":"wing ftp server"}],"references":[{"url":"https://www.wftpserver.com/wftpserver.htm","tags":["Broken Link"]},{"url":"https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/","tags":["exploit","Exploit","Third Party Advisory"]},{"url":"https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-27889.txt","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27889"},{"url":"https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812"},{"url":"https://github.com/advisories/GHSA-vv9j-pvh3-xwg4"}],"sources":{"cve":[{"id":"CVE-2025-27889","description":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.","status":"published","published":"2025-07-10T00:00:00Z","modified":"2025-07-10T18:04:56.735Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-15"],"updated_at":"2026-11-02T14:32:42.411662Z"}],"euvd":[{"id":"EUVD-2025-21019","description":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.","status":"published","published":"2025-07-10T00:00:00Z","modified":"2025-07-10T18:04:56Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T20:32:09.615515Z"}],"ghsa":[{"id":"GHSA-vv9j-pvh3-xwg4","title":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the...","description":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.","status":"published","published":"2025-07-10T18:31:27Z","modified":"2025-07-10T18:31:27Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-15"],"updated_at":"2026-11-02T15:02:58.788337Z"}],"nvd":[{"id":"CVE-2025-27889","description":"Wing FTP Server before 7.4.4 does not properly validate and sanitize the url parameter of the downloadpass.html endpoint, allowing injection of an arbitrary link. If a user clicks a crafted link, this discloses a cleartext password to the attacker.","status":"published","published":"2025-07-10T17:15:46.683Z","modified":"2026-06-17T09:04:20.76Z","cvss":[{"version":"3.1","score":3.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-15"],"updated_at":"2026-11-02T14:11:17.727956Z"}]}}