CVE-2025-47812

CRITICALNVD 10.010.0—
EchelonGraph scoreHIGH confidence

Score elevated to 10.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2025-07-14), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 10.0 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
10.0
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS: 95%CVSS: 10.0Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

In Wing FTP Server before 7.4.4. the user and admin web interfaces mishandle '\0' bytes, ultimately allowing injection of arbitrary Lua code into user session files. This can be used to execute arbitrary system commands with the privileges of the FTP service (root or SYSTEM by default). This is thus a remote code execution vulnerability that guarantees a total server compromise. This is also exploitable via anonymous FTP accounts.

CVSS v3
10.0
EG Score
10.0(high)
EPSS
99.9%
KEV
⚠ Exploited

Published

July 10, 2025

Last Modified

November 5, 2025

Advisory Details (6)

Auto-updated Jul 18, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
generic🔴 Active Exploitation

Wing FTP Server RCE (CVE-2025-47812) Exploited in the Wild | Huntress

https://www.huntress.com/blog/wing-ftp-server-remote-code-execution-cve-2025-47812-exploited-in-wild
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47812
generic

Wing FTP Server

https://www.wftpserver.com
generic🔴 Active Exploitation

CVE-2025-47812 Mitigation Script - Remote Code Execution Vulnerability in Wing FTP Server - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-47812-mitigation-script-remote-code-execution-vulnerability-in-wing-ftp-server
generic🔴 Active Exploitation

CVE-2025-47812 Detection Script - Remote Code Execution Vulnerability in Wing FTP Server - vsociety

https://www.vicarius.io/vsociety/posts/cve-2025-47812-detection-script-remote-code-execution-vulnerability-in-wing-ftp-server
generic Patch Available

What the NULL?! Pre-Auth Wing FTP Server RCE … | RCE Security

https://www.rcesecurity.com/2025/06/what-the-null-wing-ftp-server-rce-cve-2025-47812/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 61× in last 7d / 223× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 394 total refreshes for this CVE.

  1. 2026-07-22 19:40 UTCCISA KEV update
  2. 2026-07-22 18:42 UTCGHSA enrichment
  3. 2026-07-22 14:58 UTCEG score recompute
  4. 2026-07-22 14:57 UTCGHSA enrichment
  5. 2026-07-22 14:07 UTCEPSS rescore
  6. 2026-07-22 14:07 UTCEPSS rescore
  7. 2026-07-22 11:13 UTCGHSA enrichment
  8. 2026-07-22 07:30 UTCGHSA enrichment
  9. 2026-07-22 03:47 UTCGHSA enrichment
  10. 2026-07-22 00:04 UTCGHSA enrichment
  11. 2026-07-21 20:21 UTCGHSA enrichment
  12. 2026-07-21 16:36 UTCEG score recompute
  13. 2026-07-21 16:36 UTCGHSA enrichment
  14. 2026-07-21 15:24 UTCEPSS rescore
  15. 2026-07-21 14:37 UTCCISA KEV update
  16. 2026-07-21 12:54 UTCGHSA enrichment
  17. 2026-07-21 09:09 UTCGHSA enrichment
  18. 2026-07-21 05:25 UTCGHSA enrichment
  19. 2026-07-21 01:41 UTCGHSA enrichment
  20. 2026-07-20 21:58 UTCGHSA enrichment
  21. 2026-07-20 18:15 UTCEG score recompute
  22. 2026-07-20 18:14 UTCGHSA enrichment
  23. 2026-07-20 17:07 UTCEPSS rescore
  24. 2026-07-20 14:31 UTCGHSA enrichment
  25. 2026-07-20 10:48 UTCGHSA enrichment
Show 75 more
  1. 2026-07-20 07:05 UTCGHSA enrichment
  2. 2026-07-20 03:23 UTCGHSA enrichment
  3. 2026-07-19 23:40 UTCGHSA enrichment
  4. 2026-07-19 19:57 UTCGHSA enrichment
  5. 2026-07-19 16:14 UTCEG score recompute
  6. 2026-07-19 16:14 UTCGHSA enrichment
  7. 2026-07-19 14:30 UTCEPSS rescore
  8. 2026-07-19 14:30 UTCEPSS rescore
  9. 2026-07-19 12:29 UTCGHSA enrichment
  10. 2026-07-19 08:45 UTCGHSA enrichment
  11. 2026-07-19 05:02 UTCGHSA enrichment
  12. 2026-07-19 01:18 UTCGHSA enrichment
  13. 2026-07-18 21:35 UTCGHSA enrichment
  14. 2026-07-18 17:50 UTCGHSA enrichment
  15. 2026-07-18 14:07 UTCGHSA enrichment
  16. 2026-07-18 10:24 UTCEG score recompute
  17. 2026-07-18 10:24 UTCGHSA enrichment
  18. 2026-07-18 10:04 UTCEPSS rescore
  19. 2026-07-18 06:41 UTCGHSA enrichment
  20. 2026-07-18 02:58 UTCGHSA enrichment
  21. 2026-07-17 23:14 UTCGHSA enrichment
  22. 2026-07-17 19:31 UTCGHSA enrichment
  23. 2026-07-17 15:48 UTCGHSA enrichment
  24. 2026-07-17 12:05 UTCGHSA enrichment
  25. 2026-07-17 08:21 UTCEG score recompute
  26. 2026-07-17 08:21 UTCGHSA enrichment
  27. 2026-07-17 04:38 UTCGHSA enrichment
  28. 2026-07-17 00:54 UTCGHSA enrichment
  29. 2026-07-16 21:12 UTCGHSA enrichment
  30. 2026-07-16 17:29 UTCGHSA enrichment
  31. 2026-07-16 17:04 UTCCISA KEV update
  32. 2026-07-16 13:45 UTCGHSA enrichment
  33. 2026-07-16 10:01 UTCGHSA enrichment
  34. 2026-07-16 06:17 UTCGHSA enrichment
  35. 2026-07-16 02:34 UTCGHSA enrichment
  36. 2026-07-15 22:51 UTCGHSA enrichment
  37. 2026-07-15 19:08 UTCGHSA enrichment
  38. 2026-07-15 16:49 UTCCISA KEV update
  39. 2026-07-15 15:24 UTCGHSA enrichment
  40. 2026-07-15 15:04 UTCCISA KEV update
  41. 2026-07-15 11:41 UTCGHSA enrichment
  42. 2026-07-15 07:58 UTCGHSA enrichment
  43. 2026-07-15 04:15 UTCGHSA enrichment
  44. 2026-07-15 00:31 UTCGHSA enrichment
  45. 2026-07-14 20:47 UTCGHSA enrichment
  46. 2026-07-14 18:05 UTCCISA KEV update
  47. 2026-07-14 17:04 UTCGHSA enrichment
  48. 2026-07-14 13:21 UTCGHSA enrichment
  49. 2026-07-14 09:38 UTCGHSA enrichment
  50. 2026-07-14 05:55 UTCGHSA enrichment
  51. 2026-07-14 02:11 UTCGHSA enrichment
  52. 2026-07-13 22:29 UTCGHSA enrichment
  53. 2026-07-13 18:46 UTCGHSA enrichment
  54. 2026-07-13 17:07 UTCCISA KEV update
  55. 2026-07-13 15:02 UTCGHSA enrichment
  56. 2026-07-13 11:20 UTCGHSA enrichment
  57. 2026-07-13 07:37 UTCGHSA enrichment
  58. 2026-07-13 03:53 UTCGHSA enrichment
  59. 2026-07-13 00:09 UTCGHSA enrichment
  60. 2026-07-12 20:26 UTCGHSA enrichment
  61. 2026-07-12 16:43 UTCGHSA enrichment
  62. 2026-07-12 12:59 UTCGHSA enrichment
  63. 2026-07-12 09:16 UTCGHSA enrichment
  64. 2026-07-12 05:32 UTCGHSA enrichment
  65. 2026-07-12 01:50 UTCGHSA enrichment
  66. 2026-07-11 22:07 UTCGHSA enrichment
  67. 2026-07-11 18:23 UTCGHSA enrichment
  68. 2026-07-11 14:40 UTCGHSA enrichment
  69. 2026-07-11 10:57 UTCGHSA enrichment
  70. 2026-07-11 07:14 UTCGHSA enrichment
  71. 2026-07-11 03:31 UTCGHSA enrichment
  72. 2026-07-10 23:47 UTCGHSA enrichment
  73. 2026-07-10 20:04 UTCGHSA enrichment
  74. 2026-07-10 17:52 UTCCISA KEV update
  75. 2026-07-10 16:21 UTCGHSA enrichment

Publicly available exploits

(10 references)

Working exploit code is in the public domain (2 Metasploit modules) (6 GitHub PoCs) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoCestebanzarate/CVE-2025-47812-Wing-FTP-Server-7.4.3-Unauthenticated-RCE-PoC
    First seen Feb 19, 2026

    Unauthenticated remote code execution vulnerability in Wing FTP Server <= 7.4.3.

    Open source ↗
  • GitHub PoCshadowgit30/CVE-2025-47812
    First seen Feb 17, 2026

    CVE-2025-47812 POC

    Open source ↗
  • GitHub PoCr0otk3r/CVE-2025-47812
    First seen Jul 27, 2025
    Open source ↗
  • Exploit-DBEDB-52347
    First seen Jul 2, 2025

    Wing FTP Server 7.4.3 - Unauthenticated Remote Code Execution (RCE)

    Open source ↗
  • GitHub PoC0xgh057r3c0n/CVE-2025-47812
    First seen Jul 2, 2025

    Wing FTP Server RCE via Lua Injection

    Open source ↗
  • GitHub PoC0xcan1337/CVE-2025-47812-poC
    First seen Jul 1, 2025

    Simple exploit for Wing FTP Server RCE (CVE-2025-47812) to run commands and get a reverse shell. For educational use only.

    Open source ↗
  • GitHub PoC4m3rr0r/CVE-2025-47812-poc
    First seen Jul 1, 2025

    Wing FTP Server Remote Code Execution (RCE) Exploit (CVE-2025-47812)

    Open source ↗
  • Metasploitexploit/multi/http/wingftp_null_byte_rce✓ verified
    First seen Jun 30, 2025

    Wing FTP Server NULL-byte Authentication Bypass (CVE-2025-47812)

    Open source ↗
  • Nucleihttp/cves/2025/CVE-2025-47812.yaml
    First seen Jan 1, 2025

    Wing FTP Server <= 7.4.3 - Remote Code Execution

    Open source ↗
  • Metasploitexploit/windows/ftp/wing_ftp_admin_exec✓ verified
    First seen Jun 19, 2014

    Wing FTP Server Authenticated Command Execution

    Open source ↗

Frequently asked(6)

What is CVE-2025-47812?
CVE-2025-47812 is a critical vulnerability published on July 10, 2025. In Wing FTP Server before 7.4.4. the user and admin web interfaces mishandle '\0' bytes, ultimately allowing injection of arbitrary Lua code into user session files. This can be used to execute arbitrary system commands with the privileges of the FTP service (root or SYSTEM by default). This is…
When was CVE-2025-47812 disclosed?
CVE-2025-47812 was first published in the National Vulnerability Database on July 10, 2025, with the most recent update on November 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-47812 actively exploited?
Yes. CISA added CVE-2025-47812 to the Known Exploited Vulnerabilities catalog on July 14, 2025, 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-2025-47812?
CVE-2025-47812 has a CVSS v3 base score of 10.0 (NVD).
Which products are affected by CVE-2025-47812?
CVE-2025-47812 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-2025-47812?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-47812, 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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