PT-2026-35535 · Chatgptnextweb · Nextchat

Eric-B · Published 2026-04-27 · Updated 2026-04-27 · CVE-2026-7178

Mitre

CVSS v3.1

7.3

High

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

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.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-7178

Affected Products

Nextchat

References · 8

• 🔥 https://gist.github.com/YLChen-007/43252d45d75e8bdd2d45136fd6ffe8a5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-7178 · Security Note
• https://github.com/ChatGPTNextWeb/NextChat/issues/6741 · Note
• https://github.com/ChatGPTNextWeb/NextChat · Note
• https://vuldb.com/submit/797646 · Note
• https://vuldb.com/vuln/359780 · Note
• https://twitter.com/CVEnew/status/2048910088082260405 · Twitter Post
• https://vuldb.com/vuln/359780/cti · Note