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CVE-2026-33989

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CVE-2026-33989

Published: Mar 27, 2026

Modified: Mar 30, 2026

PUBLISHED

CVSS v3.1

8.1

HIGH

Description

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.

VendorProductVersions

mobile-next

mobile-mcp

affected
< 0.0.49

Weaknesses (CWE)

CWE-22
CWE-73

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

References

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