CVE-2019-25378— Smoothwall Express 3.1 'proxy.cgi' Cross-Site Scripting
Quick assessment
Affected
Smoothwall Smoothwall Express
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.
Smoothwall Express是Smoothwall开源的一个基于GNU/Linux的防火墙操作系统。 Smoothwall Express 3.1-SP4-polar-x86_64-update9版本存在跨站脚本漏洞，该漏洞源于proxy.cgi端点中多个参数存在多个跨站脚本漏洞，可能导致在用户访问代理配置页面时执行任意JavaScript。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2019-25378
Vulnerability Information
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Vulnerability Title
Smoothwall Express 3.1 'proxy.cgi' Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple cross-site scripting vulnerabilities in the proxy.cgi endpoint that allow attackers to inject malicious scripts through parameters including CACHE_SIZE, MAX_SIZE, MIN_SIZE, MAX_OUTGOING_SIZE, and MAX_INCOMING_SIZE. Attackers can submit POST requests with script payloads to store or reflect arbitrary JavaScript code that executes in users' browsers when the proxy configuration page is accessed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Smoothwall Express 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Smoothwall Express是Smoothwall开源的一个基于GNU/Linux的防火墙操作系统。 Smoothwall Express 3.1-SP4-polar-x86_64-update9版本存在跨站脚本漏洞，该漏洞源于proxy.cgi端点中多个参数存在多个跨站脚本漏洞，可能导致在用户访问代理配置页面时执行任意JavaScript。
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 |
|---|---|---|---|---|
| Smoothwall | Smoothwall Express | 3.1 | - |
|
II. Public POCs for CVE-2019-25378
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Exploits & Public PoCs for CVE-2019-25378 (1)
Same Patch Batch · Smoothwall · 2026-02-16 · 17 CVEs total
| CVE-2019-25379 | 7.2 HIGH | Smoothwall Express 3.1 'urlfilter.cgi' Cross-Site Scripting |
| CVE-2019-25395 | 7.2 HIGH | Smoothwall Express 3.1 'preferences.cgi' Cross-Site Scripting |
| CVE-2019-25394 | 7.2 HIGH | Smoothwall Express 3.1 'modem.cgi' Cross-Site Scripting |
| CVE-2019-25380 | 6.1 MEDIUM | Smoothwall Express 3.1 'dhcp.cgi' Cross-Site Scripting |
| CVE-2019-25384 | 6.1 MEDIUM | Smoothwall Express 3.1 'portfw.cgi' Cross-Site Scripting |
| CVE-2019-25387 | 6.1 MEDIUM | Smoothwall Express 3.1 'xtaccess.cgi' Cross-Site Scripting |
| CVE-2019-25386 | 6.1 MEDIUM | Smoothwall Express 3.1 'dmzholes.cgi' Cross-Site Scripting |
| CVE-2019-25393 | 6.1 MEDIUM | Smoothwall Express 3.1 'smoothinfo.cgi' Cross-Site Scripting |
| CVE-2019-25385 | 6.1 MEDIUM | Smoothwall Express 3.1 'outgoing.cgi' Cross-Site Scripting |
| CVE-2019-25389 | 6.1 MEDIUM | Smoothwall Express 3.1 'timedaccess.cgi' Cross-Site Scripting |
| CVE-2019-25392 | 6.1 MEDIUM | Smoothwall Express 3.1 'iptools.cgi' Cross-Site Scripting |
| CVE-2019-25388 | 6.1 MEDIUM | Smoothwall Express 3.1 'ipblock.cgi' Cross-Site Scripting |
| CVE-2019-25381 | 6.1 MEDIUM | Smoothwall Express 3.1 'hosts.cgi' Cross-Site Scripting |
| CVE-2019-25382 | 6.1 MEDIUM | Smoothwall Express 3.1 'time.cgi' Cross-Site Scripting |
| CVE-2019-25383 | 6.1 MEDIUM | Smoothwall Express 3.1 'apcupsd.cgi' Cross-Site Scripting |
| CVE-2019-25390 | 5.4 MEDIUM | Smoothwall Express 3.1 'interfaces.cgi' Cross-Site Scripting |
IV. Related Vulnerabilities
Same product: Smoothwall Express
-
CVE-2019-25395
Smoothwall Express 3.1 'preferences.cgi' Cross-Site Scriptin -
CVE-2019-25394
Smoothwall Express 3.1 'modem.cgi' Cross-Site Scripting -
CVE-2019-25393
Smoothwall Express 3.1 'smoothinfo.cgi' Cross-Site Scripting -
CVE-2019-25392
Smoothwall Express 3.1 'iptools.cgi' Cross-Site Scripting -
CVE-2019-25390
Smoothwall Express 3.1 'interfaces.cgi' Cross-Site Scripting
Same vendor: Smoothwall
-
CVE-2026-27508
Smoothwall Express < 3.1 Update 13 Reflected XSS in redirect -
CVE-2026-26352
Smoothwall Express < 3.1 Update 13 Stored XSS in vpnmain.cgi -
CVE-2019-25395
Smoothwall Express 3.1 'preferences.cgi' Cross-Site Scriptin -
CVE-2019-25394
Smoothwall Express 3.1 'modem.cgi' Cross-Site Scripting -
CVE-2019-25393
Smoothwall Express 3.1 'smoothinfo.cgi' Cross-Site Scripting
Same weakness: CWE-79
-
CVE-2026-71503
Dolibarr < 24.0.0 Reflected XSS via Extra Fields Administrat -
CVE-2026-30864
Combodo iTop: Reflected XSS in dashboard revert -
CVE-2026-76837
Baserow before 2.3.0 Stored Cross-Site Scripting via Rich Te -
CVE-2026-65053
Horde IMP before 7.2.0 Stored Cross-Site Scripting via Apple -
CVE-2026-78414
Cross-site scripting in Nx Witness VMS Web Administration al
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