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    CVE-2026-34162

    FastGPT is an AI Agent building platform. Prior to version 4.14.9.5, the FastGPT HTTP tools testing endpoint (/api/core/app/httpTools/runTool) is exposed without any authentication. This endpoint acts as a full HTTP proxy — it accepts a user-supplied baseUrl, toolPath, HTTP method, custom headers, and body, then makes a server-side HTTP request and returns the complete response to the caller. This issue has been patched in version 4.14.9.5.

    Published:Mar 31, 2026
    Last Modified:Apr 2, 2026
    EPS:Mar 31, 2026
    EPSS Score:0.00128
    CVSS Score:10

    Affected Products

    Vendor
    Fastgpt
    Product
    Fastgpt
    Vendor
    Labring
    Product
    Fastgpt

    Exploits

    https://github.com/labring/FastGPT/security/advisories/GHSA-w36r-f268-pwrjhttps://github.com/labring/FastGPT/security/advisories/GHSA-w36r-f268-pwrj

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High