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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.

PUBLISHED Reserved 2026-03-27 | Published 2026-03-28 | Updated 2026-04-01 | Assigner VulDB




MEDIUM: 6.9CVSS: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
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR

Problem types

Missing Authentication

Improper Authentication

Product status

4d41c7d1713b16b216d8e062e51a5dd88b20b054
affected

Timeline

2026-03-27:Advisory disclosed
2026-03-27:VulDB entry created
2026-03-27:VulDB entry last update

Credits

Yu_Bao (VulDB User) reporter

VulDB coordinator

References

vuldb.com/vuln/353887 (VDB-353887 | PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication) vdb-entry technical-description

vuldb.com/vuln/353887/cti (VDB-353887 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/778315 (Submit #778315 | PromtEngineer localGPT Latest (commit 4d41c7d) Missing Authentication and Authorization) third-party-advisory

github.com/August829/CVEP/issues/8 issue-tracking

cve.org (CVE-2026-5000)

nvd.nist.gov (CVE-2026-5000)

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