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TI-2026-04361 Aliases CVE-2026-5001GHSA-m73g-4qvw-9rwm

PromtEngineer localGPT server.py do_POST unrestricted upload

Priority LOW 36CWE-284Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass, Code execution
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-284 and CWE-434.

Summary

A flaw has been found in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. The affected element is the function do_POST of the file backend/server.py. This manipulation causes unrestricted upload. The attack is possible to be carried out remotely. The exploit has been published and may be used. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00305 23rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
PromtEngineerlocalGPT4d41c7d1713b16b216d8e062e51a5dd88b20b054—No fix listedCNA
  • localGPT VendorPromtEngineer Affected 4d41c7d1713b16b216d8e062e51a5dd88b20b054 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-5001
  2. 2026-10-03 Alias added: GHSA-m73g-4qvw-9rwm

References

Exploit 1

  • TI-2026-04363 PromtEngineer localGPT Web api_server.py handle_index information disclosure CVSS 4.0MEDIUM 6.9
  • TI-2026-04360 PromtEngineer localGPT API Endpoint server.py LocalGPTHandler missing authentication CVSS 4.0MEDIUM 6.9
  • TI-2026-04362 PromtEngineer localGPT LLM Prompt server.py _route_using_overviews injection CVSS 4.0MEDIUM 6.9

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences