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CVE-2026-33989

@mobilenext/mobile-mcp alllows arbitrary file write via Path Traversal in mobile screen capture tools PUBLISHED

Description (CNA)

Mobile Next is an MCP server for mobile development and automation. Prior to version 0.0.49, the `@mobilenext/mobile-mcp` server contains a Path Traversal vulnerability in the `mobile_save_screenshot` and `mobile_start_screen_recording` tools. The `saveTo` and `output` parameters were passed directly to filesystem operations without validation, allowing an attacker to write files outside the intended workspace. Version 0.0.49 fixes the issue.

Affected (CNA)

Vendor / productVersions
mobile-next / mobile-mcpaffected < 0.0.49

CWE

CWE-22, CWE-73

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.