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CVE-2026-7643

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CVE-2026-7643

Published: May 2, 2026

Modified: May 4, 2026

PUBLISHED

CVSS v3.1

4.3

MEDIUM

Description

A flaw has been found in ChatGPTNextWeb NextChat up to 2.16.1. This impacts an unknown function of the file Next.js of the component API Endpoint. Executing a manipulation can lead to permissive cross-domain policy with untrusted domains. The attack may be launched remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.

VendorProductVersions

ChatGPTNextWeb

NextChat

affected
2.16.0
affected
2.16.1

Weaknesses (CWE)

CWE-942
CWE-346

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

References

VDB-360755 | CTI Indicators (IOB, IOC, IOA)
signature
permissions-required

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