CVE-2026-5003— PromtEngineer localGPT Web api_server.py handle_index information disclosure
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I. Basic Information for CVE-2026-5003
Vulnerability Information
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Vulnerability Title
PromtEngineer localGPT Web api_server.py handle_index information disclosure
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. This affects the function handle_index of the file rag_system/api_server.py of the component Web Interface. Performing a manipulation results in information disclosure. It is possible to initiate the attack remotely. The exploit has been made public and could be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
信息暴露
Source: NVD (National Vulnerability Database)
Vulnerability Title
LocalGPT 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LocalGPT是PromptEngineer个人开发者的一个本地化私有文档智能问答与分析平台。 LocalGPT存在访问控制错误漏洞，该漏洞源于对函数handle_index的错误操作，可能导致信息泄露。
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)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| PromtEngineer | localGPT | 4d41c7d1713b16b216d8e062e51a5dd88b20b054 | - |
II. Public POCs for CVE-2026-5003
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|---|
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- CVE-2026-5003 PromtEngineer localGPT Web api_server.py handle_index information disclosurevdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-5003
Same Patch Batch · PromtEngineer · 2026-03-28 · 4 CVEs total
| CVE-2026-5000 | 7.3 HIGH | PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication |
| CVE-2026-5001 | 7.3 HIGH | PromtEngineer localGPT server.py do_POST unrestricted upload |
| CVE-2026-5002 | 7.3 HIGH | PromtEngineer localGPT LLM Prompt server.py _route_using_overviews injection |
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V. Comments for CVE-2026-5003
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