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    CVE-2025-27889

    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.

    Published:Jul 10, 2025
    Last Modified:Jul 17, 2025
    EPS:Jul 10, 2025
    EPSS Score:0.00038
    CVSS Score:3.4

    Affected Products

    Vendor
    Wftpserver
    Product
    Wing Ftp Server

    Exploits

    https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-27889.txthttps://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/

    Related CVEs

    CVE-2026-44403 (CVSS 8.6) — Wing FTP Server before 8.1.3 contains an authenticated remote code execution vulnerability in the session seri…
    CVE-2020-37079 (CVSS 5.1) — Wing FTP Server versions prior to 6.2.7 contain a cross-site request forgery (CSRF) vulnerability in the web a…
    CVE-2019-25267 (CVSS 8.5) — Wing FTP Server 6.0.7 contains an unquoted service path vulnerability that allows local attackers to potential…
    CVE-2020-37032 (CVSS 8.6) — Wing FTP Server 6.3.8 contains a remote code execution vulnerability in its Lua-based web console that allows …
    CVE-2022-50934 — This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue.…
    CVE-2024-58299 (CVSS 9.3) — PCMan FTP Server 2.0 contains a buffer overflow vulnerability in the 'pwd' command that allows remote attacker…
    CVE-2025-47812 (CVSS 10) — In Wing FTP Server before 7.4.4. the user and admin web interfaces mishandle '\0' bytes, ultimately allowing i…
    CVE-2025-47813 (CVSS 4.3) — loginok.html in Wing FTP Server before 7.4.4 discloses the full local installation path of the application whe…
    CVE-2025-47811 (CVSS 4.1) — In Wing FTP Server through 7.4.4, the administrative web interface (listening by default on port 5466) runs as…
    CVE-2025-5196 (CVSS 7.5) — A vulnerability has been found in Wing FTP Server up to 7.4.3 and classified as critical. Affected by this vul…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High