CVE-2026-5000
PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication
- State
- Published
- Severity
- 6.9 Medium
- Published
- Mar 28, 2026
- Updated
- Apr 1, 2026
- Reserved
- Mar 27, 2026
Description
A vulnerability was detected in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. Impacted is the function LocalGPTHandler of the file backend/server.py of the component API Endpoint. The manipulation of the argument BaseHTTPRequestHandler results in missing authentication. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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:X | VulDB |
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 3.0 | 7.3 High | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R | VulDB |
| 2.0 | 7.5 High | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
localGPTPromtEngineer |
|
References
- VDB-353887 | PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authenticationvdb-entrytechnical-description
- VDB-353887 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #778315 | PromtEngineer localGPT Latest (commit 4d41c7d) Missing Authentication and Authorizationthird-party-advisory
- https://github.com/August829/CVEP/issues/8issue-tracking
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