CVE-2026-5000CWE-287CWE-306

PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication

Medium · published March 28, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
50.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
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
EPSS
0.00654 · 50.7th percentile
Weaknesses
CWE-287 · Improper Authentication; CWE-306 · Missing Authentication for Critical Function
Published
2026-03-28T15:00Z
EPSS history
Timeline
  • 28 MAR 15:00Z
    PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication
    cvelistv5