CVE-2026-7178

HIGH

ChatGPTNextWeb NextChat Artifacts Endpoint route.ts storeUrl server-side request forgery

Title source: cna

Description

A weakness has been identified in ChatGPTNextWeb NextChat up to 2.16.1. This affects the function storeUrl of the file app/api/artifacts/route.ts of the component Artifacts Endpoint. This manipulation of the argument ID causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

References (6)

[Vdb Entry, Technical Description] https://vuldb.com/vuln/359780

[Signature, Permissions Required] https://vuldb.com/vuln/359780/cti

[Third Party Advisory] https://vuldb.com/submit/797646

[Issue Tracking] https://github.com/ChatGPTNextWeb/NextChat/issues/6741

[Exploit] https://gist.github.com/YLChen-007/43252d45d75e8bdd2d45136fd6ffe8a5

[Product] https://github.com/ChatGPTNextWeb/NextChat/

Scores

CVSS v3 7.3

EPSS 0.0004

EPSS Percentile 13.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-918

Status published

Products (2)

ChatGPTNextWeb/NextChat 2.16.0

ChatGPTNextWeb/NextChat 2.16.1

Published Apr 27, 2026

Tracked Since Apr 28, 2026