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Vulnerabilities

CVE-2026-105238 | BDVDB-2026-382921 Detail

ChatGPTNextWebNextChat

Description#

A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This vulnerability affects the function proxyHandler of the file app/api/proxy.ts of the component Proxy Fallback Handler. This manipulation of the argument x-base-url causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.

Weaknesses#

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

References#

Exploit#

History#

  1. Version 1Record published in the CVE List.