CVE-2024-38514

NextChat Server-Side Request Forgery (SSRF)

HIGH
7.4
CVSS Score
Published: June 28, 2024 at 06:11 PM UTC
Updated: June 17, 2026 at 07:40 AM UTC
2 products affected across 1 vendorNextChatChatGPTNextWeb

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Severity
HIGH7.4
Exploit prediction
EPSS 2%
SSVC
No known exploit

Description

NextChat is a cross-platform ChatGPT/Gemini UI. There is a Server-Side Request Forgery (SSRF) vulnerability due to a lack of validation of the `endpoint` GET parameter on the WebDav API endpoint. This SSRF can be used to perform arbitrary HTTPS request from the vulnerable instance (MKCOL, PUT and GET methods supported), or to target NextChat users and make them execute arbitrary JavaScript code in their browser. This vulnerability has been patched in version 2.12.4.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 2.12.4
Affected range stops below 2.12.4, so it looks safe — our inference, not a vendor statement
v < 2.12.4
Affected range stops below 2.12.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.4HIGHGitHub_M
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-918

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