CVE-2024-38514— NextChat Server-Side Request Forgery (SSRF)
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I. Basic Information for CVE-2024-38514
Vulnerability Information
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Vulnerability Title
NextChat Server-Side Request Forgery (SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
NextChat 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NextChat是一个用于快速部署私人 ChatGPT 网页应用的项目。 NextChat 2.12.3版本及之前版本存在安全漏洞，该漏洞源于 WebDav API 端点上“endpoint”GET 参数缺乏验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Shenlong Deep Dive — AI Deep Analysis
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Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ChatGPTNextWeb | ChatGPT-Next-Web | < 2.12.4 | - |
II. Public POCs for CVE-2024-38514
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | NextChat v2.12.3 suffers from a Server-Side Request Forgery (SSRF) and Cross-Site Scripting vulnerability due to a lack of validation of the GET parameter on the WebDav API endpoint. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2024/CVE-2024-38514.yaml | POC Details |
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IV. Related Vulnerabilities
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ChatGPTNextWeb NextChat route.ts proxyHandler server-side re - CVE-2023-49785
NextChat vulnerable to Server-Side Request Forgery and Cross
Same weakness: CWE-918
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MCP Registry: Unauthenticated SSRF: HTTP namespace verificat - CVE-2026-44661
python-utcp: SSRF via attacker-controlled OpenAPI servers[0] - CVE-2026-44589
nuxt-og-image SSRF — bypass of GHSA-pqhr-mp3f-hrpp / v6.2.5 - CVE-2026-44515
Nextcloud News: Authenticated blind SSRF via feed URL
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