CVE-2025-47813

MEDIUMNVD 4.39.0▲Trending — 4 sources updated this weekExploited in the wild

4.3

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.

CVSS v3: 4.3
EG Score: 9.0(high)
EPSS: 96.5%
KEV: ⚠ Exploited

Published

July 10, 2025

Last Modified

March 16, 2026

References (4)

cve@mitrehttps://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-47813.txt
cve@mitrehttps://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/
cve@mitrehttps://www.wftpserver.com
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47813

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-209Generation of Error Message Containing Sensitive Information

Data Freshness Timeline

(refreshed 20× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 05:03 UTCEG score recompute
2026-06-04 05:03 UTCGHSA enrichment
2026-06-04 01:10 UTCEG score recompute
2026-06-04 01:10 UTCGHSA enrichment
2026-06-03 21:17 UTCEG score recompute
2026-06-03 21:17 UTCGHSA enrichment
2026-06-03 19:09 UTCkev_newly_listed
2026-06-03 17:24 UTCEG score recompute
2026-06-03 17:24 UTCGHSA enrichment
2026-06-03 13:31 UTCEG score recompute
2026-06-03 13:31 UTCGHSA enrichment
2026-06-03 09:38 UTCEG score recompute
2026-06-03 09:38 UTCGHSA enrichment
2026-06-03 05:45 UTCEG score recompute
2026-06-03 05:45 UTCGHSA enrichment
2026-06-03 01:52 UTCEG score recompute
2026-06-03 01:52 UTCGHSA enrichment
2026-06-02 21:59 UTCEG score recompute
2026-06-02 21:59 UTCGHSA enrichment
2026-06-02 20:12 UTCepss_batch

Publicly available exploits

(1 reference)

Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Nucleihttp/cves/2025/CVE-2025-47813.yaml
First seen Jan 1, 2025
Wing FTP Server <= 7.4.3 - Path Disclosure via Overlong UID Cookie
Open source ↗

Frequently asked(6)

What is CVE-2025-47813?

CVE-2025-47813 is a medium vulnerability published on July 10, 2025. 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.

When was CVE-2025-47813 disclosed?

CVE-2025-47813 was first published in the National Vulnerability Database on July 10, 2025, with the most recent update on March 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-47813 actively exploited?

Yes. CISA added CVE-2025-47813 to the Known Exploited Vulnerabilities catalog on March 16, 2026, affecting Wing FTP Server Wing FTP Server. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.

What is the CVSS score of CVE-2025-47813?

CVE-2025-47813 has a CVSS v3 base score of 4.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.

Which products are affected by CVE-2025-47813?

CVE-2025-47813 affects Wing FTP Server Wing FTP Server. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.

How do I remediate CVE-2025-47813?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-47813, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-47813

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

Publicly available exploits

❓ Frequently asked(6)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-47813?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(6)

Related CVEs(same CWE)