CVE-2026-84201 appium-mcp-server through 0.1.61 Path Traversal in write_file and write_files_batch

appium-mcp-server through 0.1.61 fails to validate or normalize file paths in the writefile and writefilesbatch tools, allowing attackers to write files outside the intended PROJECTROOT directory. Attackers can supply absolute paths or relative paths with parent directory segments to overwrite...

CVE-2026-84201: Improper Limitation of a Pathname to a Restricted Directory

appium-mcp-server through 0.1.61 fails to validate or normalize file paths in the writefile and writefilesbatch tools, allowing attackers to write files outside the intended PROJECTROOT directory. Attackers can supply absolute paths or relative paths with parent directory segments to overwrite...