ChatGPTNextWeb NextChat route.ts proxyHandler server-side request forgery_CVE-2026-7177

6.9 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Description

A security flaw has been discovered in ChatGPTNextWeb NextChat up to 2.16.1. Affected by this issue is the function proxyHandler of the file app/api/[provider]/[...path]/route.ts. The manipulation results in server-side request forgery. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Basic Information

ID CVE-2026-7177

Source VulDB

Published Apr 27, 2026 at 21:45

Affected Product

Vendor ChatGPTNextWeb

Product NextChat

Version 2.16.0

Affected Versions ChatGPTNextWeb NextChat 2.16.0
ChatGPTNextWeb NextChat 2.16.1

CWE Classification

CWE-918

References

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    "published": "2026-04-27T21:45:15.349Z",
    "modified": "2026-04-27T21:45:15.349Z",
    "type": "cve",
    "title": "ChatGPTNextWeb NextChat route.ts proxyHandler server-side request forgery",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/359779\nhttps://vuldb.com/vuln/359779/cti\nhttps://vuldb.com/submit/797645\nhttps://github.com/ChatGPTNextWeb/NextChat/issues/6742\nhttps://gist.github.com/YLChen-007/da6b00024f5b7e1d4fa0658c19b77fbf\nhttps://github.com/ChatGPTNextWeb/NextChat/",
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    "cvelist": null,
    "sourceData": "ChatGPTNextWeb NextChat 2.16.0\nChatGPTNextWeb NextChat 2.16.1",
    "sourceHref": "",
    "cvss": {
        "score": 6.9,
        "severity": "MEDIUM",
        "vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
        "version": "4.0"
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    "product": "NextChat",
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