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Vulnerability record · CVE-2026-7178 · published 27 April 2026

CVE-2026-7178: Nextchat server-side request forgery (ssrf) vulnerability

Nextchat · Nextchat

A weakness has been identified in ChatGPTNextWeb NextChat up to 2.16.1. This affects the function storeUrl of the file app/api/artifacts/route.ts of the component Artifacts Endpoint. This manipulation of the argument ID causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

5.5 CVSS 4.0 Medium EPSS 0.60% · top 53.6% CWE-918 · Server-side request forgery (SSRF)
5.5CVSS 4.0 base score, v2 7.5
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
24 Jul 2026Last modified by NVD

Description

A weakness has been identified in ChatGPTNextWeb NextChat up to 2.16.1. This affects the function storeUrl of the file app/api/artifacts/route.ts of the component Artifacts Endpoint. This manipulation of the argument ID causes server-side request forgery. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://gist.github.com/YLChen-007/43252d45d75e8bdd2d45136fd6ffe8a5 ExploitThird Party Advisory
https://github.com/ChatGPTNextWeb/NextChat/ Product
https://github.com/ChatGPTNextWeb/NextChat/issues/6741 Issue Tracking
https://vuldb.com/submit/797646 ExploitThird Party AdvisoryVDB Entry
https://vuldb.com/vuln/359780 Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/359780/cti Permissions Required

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-7178), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.