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 ...