CVE-2026-5002

HIGH

PromtEngineer localGPT LLM Prompt server.py _route_using_overviews injection

Title source: cna
STIX 2.1

Description

A vulnerability has been found in PromtEngineer localGPT up to 4d41c7d1713b16b216d8e062e51a5dd88b20b054. The impacted element is the function _route_using_overviews of the file backend/server.py of the component LLM Prompt Handler. Such manipulation leads to injection. The attack may be performed from remote. The exploit has been disclosed to the public and may be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-353889 | PromtEngineer localGPT LLM Prompt server.py _route_using_overviews injection
https://vuldb.com/vuln/353889
Signature, Permissions Required signature permissions-required
VDB-353889 | CTI Indicators (IOB, IOC, TTP, IOA)
https://vuldb.com/vuln/353889/cti
Third Party Advisory third-party-advisory
Submit #779122 | PromtEngineer localGPT Latest (commit 4d41c7d) LLM Prompt Injection via Unsanitized User Input
https://vuldb.com/submit/779122
Exploit exploit issue-tracking
https://github.com/August829/CVEP/issues/9

Scores

CVSS v3 7.3
EPSS 0.0030
EPSS Percentile 21.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-707 CWE-74
Status published
Products (1)
PromtEngineer/localGPT 4d41c7d1713b16b216d8e062e51a5dd88b20b054
Published Mar 28, 2026
Tracked Since Mar 29, 2026