CVE-2026-7177
Server-Side Request Forgery in ChatGPTNextWeb NextChat ProxyHandler
Publication date: 2026-04-27
Last updated on: 2026-04-30
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| nextchat | nextchat | 2.16.0 |
| nextchat | nextchat | 2.16.1 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a security flaw in the ChatGPTNextWeb NextChat software, specifically affecting the function proxyHandler in the file app/api/[provider]/[...path]/route.ts. The flaw allows an attacker to perform server-side request forgery (SSRF), meaning the attacker can manipulate the server to make unintended requests to other internal or external systems. The attack can be carried out remotely, and the exploit code has been publicly released.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing attackers to make unauthorized requests from the vulnerable server to other systems. This can lead to exposure of sensitive information, unauthorized access to internal services, or use of the server as a proxy for malicious activities. Since the exploit is publicly available, the risk of attacks exploiting this flaw is increased.