CVE-2025-54135 | Cursor up to 1.3.8 MCP File Parser /.Cursor/mcp.json os command injection (GHSA-4cxx-hrm3-49rm)
A vulnerability was found in Cursor up to 1.3.8. It has been rated as critical. This issue affects some unknown processing of the file /.Cursor/mcp.json of the component MCP File Parser. The manipulation leads to os command injection.
The identification of this vulnerability is CVE-2025-54135. The attack may be initiated remotely. There is no exploit available.
It is recommended to upgrade the affected component.