CVE-2026-7177

MEDIUM EPSS 27.6%
Published Apr 27, 20262mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 4.0
Medium
Find Similar
Published Apr 27, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
27.6% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

Affected Products 2

VendorProductVersionRange
nextchatnextchat2.16.0any
nextchatnextchat2.16.1any

References 6

  • gist.github.com https://gist.github.com/YLChen-007/da6b00024f5b7e1d4fa0658c19b77fbf
    ExploitThird Party Advisory
  • github.com https://github.com/ChatGPTNextWeb/NextChat/
    Product
  • github.com https://github.com/ChatGPTNextWeb/NextChat/issues/6742
    Issue Tracking
  • vuldb.com https://vuldb.com/submit/797645
    ExploitThird Party Advisory
  • vuldb.com https://vuldb.com/vuln/359779
    Third Party AdvisoryVDB Entry
  • vuldb.com https://vuldb.com/vuln/359779/cti
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.