CVE-2025-47813
MediumActively exploited (CISA KEV)
Description
loginok.html in Wing FTP Server before 7.4.4 discloses the full local installation path of the application when using a long value in the UID cookie.
SeverityMedium
CVSS4.3
Exploit probability—
ProductWing FTP Server
PublishedJul 10, 2025
First seenJul 10, 2025
Added to KEVMar 16, 2026
Weakness typeCWE-209CWE-209
How to fix
CISA required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA due date: Mar 30, 2026Update
- wftpserver wing_ftp_server7.4.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wftpserver wing_ftp_server | v < 7.4.4 | 7.4.4 |
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