CVE-2026-105238

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Source
https://cve.org/CVERecord?id=CVE-2026-105238
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105238.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-105238
Published
2026-10-05T06:15:11Z
Modified
2026-10-07T02:47:26Z
Severity
  • 5.5 (Medium) CVSS_V4 - 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 CVSS Calculator
Summary
ChatGPTNextWeb NextChat Proxy Fallback proxy.ts proxyHandler server-side request forgery
Details

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.

Database specific 
{
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/105xxx/CVE-2026-105238.json"
}
References

Affected packages

Git / github.com/chatgptnextweb/nextchat

Affected ranges

Type
GIT
Repo
https://github.com/chatgptnextweb/nextchat
Events
Introduced
377480b448798488db5ef03f4d5c44d2d930693c
Last Affected
557a2cce357749c6fb3176d42e03ff6f7de4d355
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "2.16.0"
        },
        {
            "last_affected": "2.16.0"
        },
        {
            "introduced": "2.16.1"
        },
        {
            "last_affected": "2.16.1"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

2.*
2.16.0
2.16.1
v2.*
v2.16.0
v2.16.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-105238.json"