@jsonbored/gittensory-mcp · Gittensory mcp: Gittensory: Missing contributor-scoped access control on profile endpoint and MCP tool leaks miner financial data
Affects @jsonbored/gittensory-mcpSource GCVE Database
CVSS 6.5 Medium.
Data as of 10 Jul 2026, 10:23 UTC
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NWhat to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| npm@jsonbored/gittensory-mcp | Affected
| Fixed in– |
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AI-suggested
Until a fix is available, restrict token issuance and monitor usage to limit exposure. Avoid sharing tokens broadly and consider implementing additional access controls or request filtering on the affected endpoints to prevent unauthorized profile data access.
Description
A missing contributor-scoped access control in the Gittensory MCP tool and REST API profile endpoint allows any authenticated token holder to access other contributors' profile data. This includes sensitive financial metrics such as alphaPerDay, taoPerDay, usdPerDay, and in the REST API, the hotkey. Other endpoints enforce proper access controls, making this an oversight rather than by design. The vulnerability enables unauthorized disclosure of miner financial data and hotkey information via the profile endpoint and MCP tool.