CVE-2026-7177
ChatGPTNextWeb NextChat route.ts proxyHandler server-side request forgery
CVSS Score
7.3
EPSS Score
0.0%
EPSS Percentile
0th
A security flaw has been discovered in ChatGPTNextWeb NextChat up to 2.16.1. Affected by this issue is the function proxyHandler of the file app/api/[provider]/[...path]/route.ts. The manipulation results in server-side request forgery. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
| CWE | CWE-918 |
| Vendor | chatgptnextweb |
| Product | nextchat |
| Published | Apr 27, 2026 |
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CVSS v3 Breakdown
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 Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
ChatGPTNextWeb / NextChat
2.16.0 2.16.1
References
vuldb.com: https://vuldb.com/vuln/359779 vuldb.com: https://vuldb.com/vuln/359779/cti vuldb.com: https://vuldb.com/submit/797645 github.com: https://github.com/ChatGPTNextWeb/NextChat/issues/6742 gist.github.com: https://gist.github.com/YLChen-007/da6b00024f5b7e1d4fa0658c19b77fbf github.com: https://github.com/ChatGPTNextWeb/NextChat/
Credits
🔍 Eric-b (VulDB User) VulDB CNA Team