low3.4
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 li…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Wftpserver | Wing Ftp Server | before 7.4.4 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-27889.txt
- https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/
- https://www.wftpserver.com/wftpserver.htm
- https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/