CVE-2026-7178
ChatGPTNextWeb NextChat Artifacts Endpoint route.ts storeUrl server-side request forgery
- State
- Published
- Severity
- 6.9 Medium
- Published
- Apr 27, 2026
- Updated
- Apr 28, 2026
- Reserved
- Apr 27, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 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 | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-918 Server-Side Request Forgery
Affected Products
| Product | Versions |
|---|---|
NextChatChatGPTNextWeb |
|
References
- VDB-359780 | ChatGPTNextWeb NextChat Artifacts Endpoint route.ts storeUrl server-side request forgeryvdb-entrytechnical-description
- VDB-359780 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #797646 | nextchat <= 2.16.1 Server-Side Request Forgery (CWE-918) / Path Traversal (CWE-22)third-party-advisory
- https://github.com/ChatGPTNextWeb/NextChat/issues/6741issue-tracking
- https://gist.github.com/YLChen-007/43252d45d75e8bdd2d45136fd6ffe8a5exploit
- https://github.com/ChatGPTNextWeb/NextChat/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.