Description
A vulnerability was identified in bazylhorsey obsidian-mcp-server 1.0.0. This affects the function readCanvas/writeCanvas of the file src/services/CanvasService.ts. Such manipulation leads to path traversal. An attack has to be approached locally. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| bazylhorsey | obsidian-mcp-server | 1.0.0 | — |
References
- VDB-387165 | bazylhorsey obsidian-mcp-server CanvasService.ts writeCanvas path traversal vdb-entry technical-description
- VDB-387165 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-19331 | CVE Analysis and Report third-party-advisory
- Submit #865254 | bazylhorsey obsidian-mcp-server unknown Path Traversal third-party-advisory
- https://github.com/bazylhorsey/obsidian-mcp-server/issues/3 issue-tracking
- https://github.com/bazylhorsey/obsidian-mcp-server/ product