Directory Traversal

Overview mcp-sequential-thinking is an A Sequential Thinking MCP Server for advanced problem solving Affected versions of this package are vulnerable to Directory Traversal in the exportsession process. An attacker can access or modify files outside the intended directory by supplying crafted inp...

CVE-2026-81845

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function importsession/exportsession of the file mcpsequentialthinking/server.py of the component Import Session/Export Session. Such manipulation of the argument filepath leads to path traversal. It ...

CVE-2026-81845: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function importsession/exportsession of the file mcpsequentialthinking/server.py of the component Import Session/Export Session. Such manipulation of the argument filepath leads to path traversal. It ...

CVE-2026-81845

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function importsession/exportsession of the file mcpsequentialthinking/server.py of the component Import Session/Export Session. Such manipulation of the argument filepath leads to path traversal. It ...