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CVE-2026-3826— WellChoose|IFTOP - Local File Inclusion

Quick assessment

Affected
WellChoose IFTOP
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.

WellChoose IFTOP是中国台湾葳桥资讯(WellChoose)公司的一个网络流量统计信息的命令行网络流量监控工具。 WellChoose IFTOP存在安全漏洞,该漏洞源于存在本地文件包含漏洞,可能导致未经身份验证的远程攻击者在服务器上执行任意代码。

CVSS 9.8 · Critical EPSS 0.90% · P59

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-3826

Vulnerability Information

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Vulnerability Title
WellChoose|IFTOP - Local File Inclusion
Source: CVE Program / CVE List V5
Vulnerability Description
IFTOP developed by WellChoose has a Local File Inclusion vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
PHP程序中Include/Require语句包含文件控制不恰当(PHP远程文件包含)
Source: CVE Program / CVE List V5
Vulnerability Title
WellChoose IFTOP 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WellChoose IFTOP是中国台湾葳桥资讯(WellChoose)公司的一个网络流量统计信息的命令行网络流量监控工具。 WellChoose IFTOP存在安全漏洞,该漏洞源于存在本地文件包含漏洞,可能导致未经身份验证的远程攻击者在服务器上执行任意代码。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
WellChoose IFTOP 0 ~ IFTOP_P4_181 -

II. Public POCs for CVE-2026-3826

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III. Intelligence Information for CVE-2026-3826

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Vendor Advisories for CVE-2026-3826 (2)

Same Patch Batch · WellChoose · 2026-03-11 · 3 CVEs total

CVE-2026-3824 6.1 MEDIUM WellChoose|IFTOP - Open redirect
CVE-2026-3825 6.1 MEDIUM WellChoose|IFTOP - Reflected Cross-site Scripting

IV. Related Vulnerabilities

V. Comments for CVE-2026-3826

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