CVE-2026-7178 MEDIUM

CVE-2026-7178: ChatGPTNextWeb NextChat Artifacts Endpoint route.ts storeUrl server-side request forgery

Vendor Chatgptnextweb
Product NextChat
Weakness CWE-918 · SSRF
Published April 27, 2026
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 27, 2026 CVE published
April 28, 2026 Record updated