CVE-2023-37875— Cross-Site Scripting Vulnerability in Wing FTP Server <= 7.2.0
Quick assessment
Affected
Wing FTP Server Wing FTP Server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Wing FTP Server是一套跨平台的FTP服务器软件。 Wing FTP Server 7.2.0及之前版本存在安全漏洞，该漏洞源于User Web Client的输出编码不正确，导致存在跨站脚本（XSS）漏洞。
Possible ATT&CK Techniques 2 AI
T1189 · Drive-by Compromise T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-37875
Vulnerability Information
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Vulnerability Title
Cross-Site Scripting Vulnerability in Wing FTP Server <= 7.2.0
Source: CVE Program / CVE List V5
Vulnerability Description
Improper encoding or escaping of output in Wing FTP Server (User Web Client) allows Cross-Site Scripting (XSS).This issue affects Wing FTP Server: <= 7.2.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对输出编码和转义不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Wing FTP Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wing FTP Server是一套跨平台的FTP服务器软件。 Wing FTP Server 7.2.0及之前版本存在安全漏洞，该漏洞源于User Web Client的输出编码不正确，导致存在跨站脚本（XSS）漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Wing FTP Server | Wing FTP Server | <= 7.2.0 | - |
|
II. Public POCs for CVE-2023-37875
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Pages for CVE-2023-37875 (1)
Same Patch Batch · Wing FTP Server · 2023-09-12 · 4 CVEs total
| CVE-2023-37879 | 6.5 MEDIUM | Exposed Session Variable in Wing FTP Server <= 7.2.0 |
| CVE-2023-37878 | 6.1 MEDIUM | Insecure Default Permissions in Wing FTP Server <= 7.2.0 |
| CVE-2023-37881 | 4.9 MEDIUM | Weak Access Control between Domains in Wing FTP Server <= 7.2.0 |
IV. Related Vulnerabilities
Same product: Wing FTP Server
-
CVE-2026-44403
Wing FTP Server < 8.1.3 Authenticated Remote Code Execution -
CVE-2020-37079
Wing FTP Server < 6.2.7 - Cross-site Request Forgery -
CVE-2019-25267
Wing FTP Server 6.0.7 - Unquoted Service Path -
CVE-2020-37032
Wing FTP Server 6.3.8 - Remote Code Execution -
CVE-2025-47813
Wing FTP Server 安全漏洞
Same vendor: Wing FTP Server
-
CVE-2026-44403
Wing FTP Server < 8.1.3 Authenticated Remote Code Execution -
CVE-2020-37079
Wing FTP Server < 6.2.7 - Cross-site Request Forgery -
CVE-2020-37032
Wing FTP Server 6.3.8 - Remote Code Execution -
CVE-2023-37878
Insecure Default Permissions in Wing FTP Server <= 7.2.0 -
CVE-2023-37879
Exposed Session Variable in Wing FTP Server <= 7.2.0
Same weakness: CWE-116
-
CVE-2026-107823
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Apache log4net: RemoteSyslogAppender silently deletes non-AS -
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CVE-2026-47562
NVIDIA Linux驱动内核日志注入致拒绝服务 -
CVE-2026-94545
Satori-generated SVG has improper escaping
V. Comments for CVE-2023-37875
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