CVE-2026-84201

appium-mcp-server through 0.1.61 is affected by a path traversal vulnerability in the write_file and write_files_batch tools. The server fails to validate or normalize file paths, allowing an attacker to supply absolute paths or relative paths with parent-directory segments to write files outside...

EUVD-2026-69288

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...