CVE-2026-19330

medium

Description

A vulnerability was determined in angrysky56 advanced-reasoning-mcp 1.0.0. The impacted element is the function create_system_json/create_library to get_system_json/switch_memory_library of the file src/index.ts. This manipulation causes path traversal. The attack requires local access. The project was informed of the problem early through an issue report but has not responded yet.

References

https://vuldb.com/vuln/387164/cti

https://vuldb.com/vuln/387164

https://vuldb.com/submit/865248

https://vuldb.com/cve/CVE-2026-19330

https://github.com/angrysky56/advanced-reasoning-mcp/issues/3

https://github.com/angrysky56/advanced-reasoning-mcp/

Details

Source: Mitre, NVD

Published: 2026-08-09

Updated: 2026-08-09

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:S/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Severity: Medium

CVSS v4

Base Score: 4.8

Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium