CVE-2025-47813

MEDIUM CISA KEV
Published Jul 10, 2025 Modified Mar 16, 2026 CWE-209

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.

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CVSS v3.1 Score

4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild.

Added: Mar 16, 2026 Remediation due: Mar 30, 2026

Weakness Type (CWE)

CWE-209 CWE-209

Affected Products

Vendor Product
wftpserver wing_ftp_server

References

Frequently Asked Questions

What is CVE-2025-47813? +
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. It has a CVSS v3.1 base score of 4.3 (MEDIUM). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.
How severe is CVE-2025-47813? +
CVE-2025-47813 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-47813? +
CVE-2025-47813 affects products from wftpserver, specifically: wing_ftp_server. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-47813? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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