CVE-2026-19330
angrysky56 advanced-reasoning-mcp index.ts switch_memory_library path traversal
- State
- Published
- Severity
- 4.8 Medium
- Published
- Aug 9, 2026
- Updated
- Aug 14, 2026
- Reserved
- Aug 8, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | 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/E:P | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
- CWE-22 Path Traversal
Affected Products
| Product | Versions |
|---|---|
advanced-reasoning-mcpangrysky56 |
|
References
- VDB-387164 | angrysky56 advanced-reasoning-mcp index.ts switch_memory_library path traversalvdb-entrytechnical-description
- VDB-387164 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-19330 | CVE Analysis and Reportthird-party-advisory
- Submit #865248 | angrysky56 advanced-reasoning-mcp unknown Path Traversalthird-party-advisory
- https://github.com/angrysky56/advanced-reasoning-mcp/issues/3issue-tracking
- https://github.com/angrysky56/advanced-reasoning-mcp/product
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