The vulnerability of the Parameter Handler component in the downloadpass.html file of the FTP server Wing allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Parameter Handler component in the downloadpass.html file of the FTP server Wing is related to errors in system settings or configuration. Exploiting this vulnerability allows a malicious actor to gain unauthorized access to protected information by introducing malicious...

CVE-2025-27889: External Control of System or Configuration Setting

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...

Wing FTP Server 安全漏洞

Wing FTP Server is a set of cross-platform FTP server software open-sourced by Wing FTP Server. A security vulnerability exists in versions of Wing FTP Server prior to 7.4.4, which stems from failure to properly validate and clean up the url parameter of the downloadpass.html endpoint, which coul...